Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRibonuclease H-like8041105 3000143 SCOP2B (2022-06-29)
G [auth L]SCOP2B SuperfamilyHomeodomain-like8089608 3000001 SCOP2B (2022-06-29)
J [auth O]SCOP2B SuperfamilyRNA-binding domain RBD8064957 3000110 SCOP2B (2022-06-29)
L [auth R]SCOP2B SuperfamilyPre-mRNA-processing protein 45-like8092740 3002618 SCOP2B (2022-06-29)
M [auth S]SCOP2B SuperfamilyCyclophilin-like8033930 3000168 SCOP2B (2022-06-29)
LA [auth i]SCOP2B SuperfamilySm-like ribonucleoproteins8041747 3000419 SCOP2B (2022-06-29)
U [auth b]SCOP2B SuperfamilySm-like ribonucleoproteins8041747 3000419 SCOP2B (2022-06-29)
X [auth y]SCOP2B SuperfamilyRNA-binding domain RBD8039202 3000110 SCOP2B (2022-06-29)
KA [auth h]SCOP2B SuperfamilySm-like ribonucleoproteins8041751 3000419 SCOP2B (2022-06-29)
Z [auth a]SCOP2B SuperfamilySm-like ribonucleoproteins8041751 3000419 SCOP2B (2022-06-29)
AA [auth c]SCOP2B SuperfamilySm-like ribonucleoproteins8041748 3000419 SCOP2B (2022-06-29)
MA [auth j]SCOP2B SuperfamilySm-like ribonucleoproteins8041748 3000419 SCOP2B (2022-06-29)
BA [auth d]SCOP2B SuperfamilySm-like ribonucleoproteins8041749 3000419 SCOP2B (2022-06-29)
NA [auth k]SCOP2B SuperfamilySm-like ribonucleoproteins8041749 3000419 SCOP2B (2022-06-29)
OA [auth m]SCOP2B SuperfamilySm-like ribonucleoproteins8063452 3000419 SCOP2B (2022-06-29)
CA [auth f]SCOP2B SuperfamilySm-like ribonucleoproteins8063452 3000419 SCOP2B (2022-06-29)
DA [auth e]SCOP2B SuperfamilySm-like ribonucleoproteins8063476 3000419 SCOP2B (2022-06-29)
PA [auth l]SCOP2B SuperfamilySm-like ribonucleoproteins8063476 3000419 SCOP2B (2022-06-29)
QA [auth n]SCOP2B SuperfamilySm-like ribonucleoproteins8063468 3000419 SCOP2B (2022-06-29)
EA [auth g]SCOP2B SuperfamilySm-like ribonucleoproteins8063468 3000419 SCOP2B (2022-06-29)
FA [auth v]SCOP2B SuperfamilyMago nashi protein8042952 3000634 SCOP2B (2022-06-29)
GA [auth w]SCOP2B SuperfamilyRNA-binding domain RBD8042953 3000110 SCOP2B (2022-06-29)
HA [auth u]SCOP2B SuperfamilyRecA-like P-loop NTPases8042951 3002019 SCOP2B (2022-06-29)
HA [auth u]SCOP2B SuperfamilyRecA-like P-loop NTPases8042950 3002019 SCOP2B (2022-06-29)
JA [auth Q]SCOP2B SuperfamilyUpf1 beta-barrel domain-like8090870 3002168 SCOP2B (2022-06-29)
JA [auth Q]SCOP2B SuperfamilyARM repeat-like8090869 3000116 SCOP2B (2022-06-29)
JA [auth Q]SCOP2B SuperfamilyRecA-like P-loop NTPases8090871 3002019 SCOP2B (2022-06-29)
JA [auth Q]SCOP2B SuperfamilyRecA-like P-loop NTPases8090872 3002019 SCOP2B (2022-06-29)
RA [auth o]SCOP2B SuperfamilyL domain-like8043993 3001010 SCOP2B (2022-06-29)
SA [auth p]SCOP2B SuperfamilyRNA-binding domain RBD8035327 3000110 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AU5_2-snRNA_bdge7w59A4 A: alpha bundlesX: helical bundle domain in reverse transcriptase-like polymerases (From Topology)H: helical bundle domain in reverse transcriptase-like polymerases (From Topology)T: helical bundle domain in reverse transcriptase-like polymerasesF: U5_2-snRNA_bdgECOD (1.6)
APROCN_C,PROCN_Ne7w59A1 A: alpha complex topologyX: Pre-mRNA-splicing factor 8 N-terminal domain (From Topology)H: Pre-mRNA-splicing factor 8 N-terminal domain (From Topology)T: Pre-mRNA-splicing factor 8 N-terminal domainF: PROCN_C,PROCN_NECOD (1.6)
ARRM_4e7w59A3 A: a+b two layersX: Alpha-beta plaitsH: Adenylyl and guanylyl cyclase catalytic domain-likeT: Adenylyl and guanylyl cyclase catalytic domain-likeF: RRM_4ECOD (1.6)
AU6-snRNA_bdge7w59A5 A: a/b three-layered sandwichesX: Restriction endonuclease-likeH: Restriction endonuclease-like (From Topology)T: Restriction endonuclease-likeF: U6-snRNA_bdgECOD (1.6)
APRP8_domainIVe7w59A2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: PRP8_domainIVECOD (1.6)
B [auth C]GTP_EFTU_D2_2e7w59C1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: GTP_EFTU_D2_2ECOD (1.6)
B [auth C]EFG_IVe7w59C3 A: a+b two layersX: Ribosomal protein S5 domain 2-like (From Topology)H: Ribosomal protein S5 domain 2-like (From Topology)T: Ribosomal protein S5 domain 2-likeF: EFG_IVECOD (1.6)
B [auth C]EFG_Ce7w59C5 A: a+b two layersX: Alpha-beta plaitsH: EF-G C-terminal domain-like (From Topology)T: EF-G C-terminal domain-likeF: EFG_CECOD (1.6)
B [auth C]EFG_IIe7w59C4 A: a+b two layersX: Alpha-beta plaitsH: EF-G C-terminal domain-like (From Topology)T: EF-G C-terminal domain-likeF: EFG_IIECOD (1.6)
B [auth C]MnmE_helical_2nde7w59C2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: MnmE_helical_2ndECOD (1.6)
C [auth E]ANAPC4_WD40_7e7w59E1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_7ECOD (1.6)
F [auth J]TPR_11_6e7w59J1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: TPR_11_6ECOD (1.6)
I [auth N]G10e7w59N1 A: few secondary structure elementsX: Pre-mRNA-splicing factor BUD31 (From Topology)H: Pre-mRNA-splicing factor BUD31 (From Topology)T: Pre-mRNA-splicing factor BUD31F: G10ECOD (1.6)
J [auth O]RRM_1_6e7w59O1 A: a+b two layersX: Alpha-beta plaitsH: RNA-binding domain, RBD (From Topology)T: RNA-binding domain, RBDF: RRM_1_6ECOD (1.6)
J [auth O]KOG0153e7w59O3 A: few secondary structure elementsX: RING/U-box-likeH: RING/U-box-likeT: FYVE/PHD zinc fingerF: KOG0153ECOD (1.6)
J [auth O]Toruse7w59O2 A: few secondary structure elementsX: CCCH zinc fingerH: CCCH zinc finger (From Topology)T: CCCH zinc fingerF: TorusECOD (1.6)
M [auth S]Pro_isomerasee7w59S1 A: beta barrelsX: Cyclophilin-like (From Topology)H: Cyclophilin-like (From Topology)T: Cyclophilin-likeF: Pro_isomeraseECOD (1.6)
N [auth T]ANAPC4_WD40_7e7w59T1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_7ECOD (1.6)
P [auth V]MIF4Ge7w59V2 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: MIF4GECOD (1.6)
P [auth V]MA3e7w59V1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: MA3ECOD (1.6)
Q [auth W]ANAPC4_WD40_4e7w59W1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_4ECOD (1.6)
LA [auth i]LSMe7w59i1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
U [auth b]LSMe7w59b1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
W [auth I]TPR_15e7w59I1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: TPR_15ECOD (1.6)
X [auth y]RRM_1_1e7w59y1 A: a+b two layersX: Alpha-beta plaitsH: RNA-binding domain, RBD (From Topology)T: RNA-binding domain, RBDF: RRM_1_1ECOD (1.6)
KA [auth h]LSMe7w59h1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
Z [auth a]LSMe7w59a1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
AA [auth c]LSMe7w59c1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
MA [auth j]LSMe7w59j1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
BA [auth d]LSMe7w59d1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
NA [auth k]LSMe7w59k1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
OA [auth m]LSMe7w59m1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
CA [auth f]LSMe7w59f1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
DA [auth e]LSMe7w59e1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
PA [auth l]LSMe7w59l1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
QA [auth n]LSMe7w59n1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
EA [auth g]LSMe7w59g1 A: beta barrelsX: SH3H: SH3T: SH3F: LSMECOD (1.6)
FA [auth v]Mago_nashie7w59v1 A: a+b two layersX: Mago nashi protein (From Topology)H: Mago nashi protein (From Topology)T: Mago nashi proteinF: Mago_nashiECOD (1.6)
GA [auth w]RRM_1_6e7w59w1 A: a+b two layersX: Alpha-beta plaitsH: RNA-binding domain, RBD (From Topology)T: RNA-binding domain, RBDF: RRM_1_6ECOD (1.6)
HA [auth u]DEADe7w59u2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: DEADECOD (1.6)
HA [auth u]Helicase_C_1e7w59u1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Helicase_C_1ECOD (1.6)
JA [auth Q]Aquarius_N_2nde7w59Q3 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: Aquarius_N_2ndECOD (1.6)
JA [auth Q]Aquarius_N_1ste7w59Q2 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: Aquarius_N_1stECOD (1.6)
JA [auth Q]Aquarius_N_3rde7w59Q5 A: a+b two layersX: Spliceosomal helicase Aquarius insert domain (From Topology)H: Spliceosomal helicase Aquarius insert domain (From Topology)T: Spliceosomal helicase Aquarius insert domainF: Aquarius_N_3rdECOD (1.6)
JA [auth Q]AAA_11_1e7w59Q1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: AAA_11_1ECOD (1.6)
JA [auth Q]AAA_12e7w59Q4 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: AAA_12ECOD (1.6)
RA [auth o]LRR_9e7w59o1 A: beta duplicates or obligate multimersX: Single-stranded right-handed beta-helixH: Leucine-rich repeats (From Topology)T: Leucine-rich repeatsF: LRR_9ECOD (1.6)
SA [auth p]RRM_1_2e7w59p1 A: a+b two layersX: Alpha-beta plaitsH: RNA-binding domain, RBD (From Topology)T: RNA-binding domain, RBDF: RRM_1_2ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF10597U5-snRNA binding site 2 of PrP8 (U5_2-snRNA_bdg)U5-snRNA binding site 2 of PrP8The essential spliceosomal protein Prp8 interacts with U5 and U6 snRNAs and with specific pre-mRNA sequences that participate in catalysis [1]. This close association with crucial RNA sequences, together with extensive genetic evidence, suggests that ...The essential spliceosomal protein Prp8 interacts with U5 and U6 snRNAs and with specific pre-mRNA sequences that participate in catalysis [1]. This close association with crucial RNA sequences, together with extensive genetic evidence, suggests that Prp8 could directly affect the function of the catalytic core, perhaps acting as a splicing cofactor [2].
Domain
PF10598RNA recognition motif of the spliceosomal PrP8 (RRM_4)RNA recognition motif of the spliceosomal PrP8The large RNA-protein complex of the spliceosome catalyses pre-mRNA splicing. One of the most conserved core proteins is PrP8 which occupies a central position in the catalytic core of the spliceosome, and has been implicated in several crucial molec ...The large RNA-protein complex of the spliceosome catalyses pre-mRNA splicing. One of the most conserved core proteins is PrP8 which occupies a central position in the catalytic core of the spliceosome, and has been implicated in several crucial molecular rearrangements that occur there, and has recently come under the spotlight for its role in the inherited human disease, Retinitis Pigmentosa [1]. The RNA-recognition motif of PrP8 is highly conserved and provides a possible RNA binding centre for the 5-prime SS, BP, or 3-prime SS of pre-mRNA which are known to contact with Prp8. The most conserved regions of an RRM are defined as the RNP1 and RNP2 sequences. Recognition of RNA targets can also be modulated by a number of other factors, most notably the two loops beta1-alpha1, beta2-beta3 and the amino acid residues C-terminal to the RNP2 domain [2].
Domain
PF10596U6-snRNA interacting domain of PrP8 (U6-snRNA_bdg)U6-snRNA interacting domain of PrP8This domain incorporates the interacting site for the U6-snRNA as part of the U4/U6.U5 tri-snRNPs complex of the spliceosome, and is the prime candidate for the role of cofactor for the spliceosome's RNA core. The essential spliceosomal protein Prp8 ...This domain incorporates the interacting site for the U6-snRNA as part of the U4/U6.U5 tri-snRNPs complex of the spliceosome, and is the prime candidate for the role of cofactor for the spliceosome's RNA core. The essential spliceosomal protein Prp8 interacts with U5 and U6 snRNAs and with specific pre-mRNA sequences that participate in catalysis. This close association with crucial RNA sequences, together with extensive genetic evidence, suggests that Prp8 could directly affect the function of the catalytic core, perhaps acting as a splicing cofactor [1].
Domain
PF12134PRP8 domain IV core (PRP8_domainIV)PRP8 domain IV coreThis domain is found in eukaryotes, and is about 20 amino acids in length. It is found associated with Pfam:PF10597, Pfam:PF10596, Pfam:PF10598, Pfam:PF08083, Pfam:PF08082, Pfam:PF01398, Pfam:PF08084. There is a conserved LILR sequence motif. The dom ...This domain is found in eukaryotes, and is about 20 amino acids in length. It is found associated with Pfam:PF10597, Pfam:PF10596, Pfam:PF10598, Pfam:PF08083, Pfam:PF08082, Pfam:PF01398, Pfam:PF08084. There is a conserved LILR sequence motif. The domain is a selenomethionine domain in a subunit of the spliceosome. The function of PRP8 domain IV is believed to be interaction with the splicosomal core.
Domain
PF08082PRO8NT (NUC069), PrP8 N-terminal domain (PRO8NT)PRO8NT (NUC069), PrP8 N-terminal domainThe PRO8NT domain is found at the N-terminus of pre-mRNA splicing factors of PRO8 family [1]. The NLS or nuclear localisation signal for these spliceosome proteins begins at the start and runs for 60 residues. N-terminal to this domain is a highly va ...The PRO8NT domain is found at the N-terminus of pre-mRNA splicing factors of PRO8 family [1]. The NLS or nuclear localisation signal for these spliceosome proteins begins at the start and runs for 60 residues. N-terminal to this domain is a highly variable proline-rich region [4].
Domain
PF08083PROCN (NUC071) domain (PROCN)PROCN (NUC071) domainThe PROCN domain is the central domain in pre-mRNA splicing factors of PRO8 family [1].Domain
B [auth C]PF00679Elongation factor G C-terminus (EFG_C)Elongation factor G C-terminusThis domain includes the carboxyl terminal regions of Elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopt a ferredoxin-like fold.Domain
B [auth C]PF00009Elongation factor Tu GTP binding domain (GTP_EFTU)Elongation factor Tu GTP binding domainThis domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.Domain
B [auth C]PF14492Elongation Factor G, domain III (EFG_III)Elongation Factor G, domain IIIThis domain is found in Elongation Factor G. It shares a similar structure with domain V (Pfam:PF00679). Structural studies in drosophila indicate this is domain 3 [1].Domain
B [auth C]PF03144Elongation factor Tu domain 2 (GTP_EFTU_D2)Elongation factor Tu domain 2Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as e ...Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain.
Domain
B [auth C]PF03764Elongation factor G, domain IV (EFG_IV)Elongation factor G, domain IVThis domain is found in elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopts a ribosomal protein S5 domain 2-like fold.Domain
C [auth E]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
F [auth J]PF02184HAT (Half-A-TPR) repeat (HAT)HAT (Half-A-TPR) repeat- Repeat
G [auth L]PF13921Myb-like DNA-binding domain (Myb_DNA-bind_6)Myb-like DNA-binding domainThis family contains the DNA binding domains from Myb proteins, as well as the SANT domain family [1].Domain
H [auth M]PF08231SYF2 splicing factor (SYF2)SYF2 splicing factorProteins in this family are involved in cell cycle progression and pre-mRNA splicing [1] [2].Domain
I [auth N]PF01125Pre-mRNA-splicing factor BUD31 (BUD31)Pre-mRNA-splicing factor BUD31This entry includes Pre-mRNA-splicing factor BUD31, also known as G10 protein, and its homologues. BUD31 is involved in the pre-mRNA splicing process [1-3] and it is highly conserved in a wide range of eukaryotic species. Human BUD31 may play a role ...This entry includes Pre-mRNA-splicing factor BUD31, also known as G10 protein, and its homologues. BUD31 is involved in the pre-mRNA splicing process [1-3] and it is highly conserved in a wide range of eukaryotic species. Human BUD31 may play a role as a regulator of androgen receptor (AR) transcriptional activity, probably increasing the AR transcriptional activity [4].
Domain
J [auth O]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
J [auth O]PF21369STL11, N-terminal (STL11_N)STL11, N-terminalThis entry represents the N-terminal domain of STL11 from yeast and its homologues [1-4], such as RBM22 from human. This domain comprises a zinc finger, FYVE/PHD type. Members of this entry are involved in pre-mRNA splicing.Domain
K [auth P]PF04889Cwf15/Cwc15 cell cycle control protein (Cwf_Cwc_15)Cwf15/Cwc15 cell cycle control protein- Family
L [auth R]PF02731SKIP/SNW domain (SKIP_SNW)SKIP/SNW domain- Family
M [auth S]PF00160Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD (Pro_isomerase)Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLDThe peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond pr ...The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond preceding proline (the peptidyl-prolyl bond) is stabilised in the cis conformation. Mammalian cyclophilin A (CypA) is a major cellular target for the immunosuppressive drug cyclosporin A (CsA). Other roles for cyclophilins may include chaperone and cell signalling function [1].
Domain
N [auth T]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
O [auth U]PF08312cwf21 domain (cwf21)cwf21 domainThe cwf21 family is involved in mRNA splicing. It has been isolated as a subcomplex of the splicosome in Schizosaccharomyces pombe [1]. The function of the cwf21 domain is to bind directly to the spliceosomal protein Prp8. Mutations in the cwf21 dom ...The cwf21 family is involved in mRNA splicing. It has been isolated as a subcomplex of the splicosome in Schizosaccharomyces pombe [1]. The function of the cwf21 domain is to bind directly to the spliceosomal protein Prp8. Mutations in the cwf21 domain prevent Prp8 from binding [2]. The structure of this domain has recently been solved which shows this domain to be composed of two alpha helices.
Domain
P [auth V]PF02854MIF4G domain (MIF4G)MIF4G domain- Repeat
Q [auth W]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
LA [auth i],
U [auth b]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
V [auth X]PF10187FAM192A/Fyv6, N-terminal domain (FAM192A_Fyv6_N)FAM192A/Fyv6, N-terminal domainThis is a the N-terminal domain of the mammalian PIP30/FAM192A protein and the fungal Fyv6 protein. PIP30/FAM192A acts as a regulator PA28-gamma, a nuclear activator of the 20S proteasome. PIP30 favors PA28-gamma interaction with the 20S proteasome w ...This is a the N-terminal domain of the mammalian PIP30/FAM192A protein and the fungal Fyv6 protein. PIP30/FAM192A acts as a regulator PA28-gamma, a nuclear activator of the 20S proteasome. PIP30 favors PA28-gamma interaction with the 20S proteasome while inhibiting its association with coilin, a central component of nuclear Cajal bodies [1]. Fyv6 is involved in telomere length regulation and required for survival upon exposure to K1 killer toxin [2, 3]. It promotes fully efficient non-homologous end-joining (NHEJ) by a mechanism activated in postdiauxic/stationary phase [4].
Domain
W [auth I]PF13181Tetratricopeptide repeat (TPR_8)Tetratricopeptide repeat- Repeat
X [auth y]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
PF04408Helicase associated domain (HA2), winged-helix (HA2_N)Helicase associated domain (HA2), winged-helixThe helicase associated domain (HA2) has an all alpha-helical fold and consists of a N-terminal winged-helix (WH) domain and a C-terminal degenerate helical-bundle domain, referred to as the ratchet-like domain [1,2,3]. These domains collaborate wit ...The helicase associated domain (HA2) has an all alpha-helical fold and consists of a N-terminal winged-helix (WH) domain and a C-terminal degenerate helical-bundle domain, referred to as the ratchet-like domain [1,2,3]. These domains collaborate with RecA domains at the N-terminal in completing an RNA binding channel to allow the helicases to keep a stable grip on the RNA [3] and assure its correct function. This entry represents the WH domain, which connects the N- (RecA domains) and C-terminal domains (ratchet-like and OB-fold) of helicases.
Domain
PF07717Oligonucleotide/oligosaccharide-binding (OB)-fold (OB_NTP_bind)Oligonucleotide/oligosaccharide-binding (OB)-foldThis family is found towards the C-terminus of the DEAD-box helicases (Pfam:PF00270). In these helicases it is apparently always found in association with Pfam:PF04408. There do seem to be a couple of instances where it occurs by itself - e.g. Swiss: ...This family is found towards the C-terminus of the DEAD-box helicases (Pfam:PF00270). In these helicases it is apparently always found in association with Pfam:PF04408. There do seem to be a couple of instances where it occurs by itself - e.g. Swiss:Q84VZ2. The structure PDB:3i4u adopts an OB-fold. helicases (Pfam:PF00270). In these helicases it is apparently always found in association with Pfam:PF04408. This C-terminal domain of the yeast helicase contains an oligonucleotide/oligosaccharide-binding (OB)-fold which seems to be placed at the entrance of the putative nucleic acid cavity. It also constitutes the binding site for the G-patch-containing domain of Pfa1p. When found on DEAH/RHA helicases, this domain is central to the regulation of the helicase activity through its binding of both RNA and G-patch domain proteins [1].
Domain
PF00270DEAD/DEAH box helicase (DEAD)DEAD/DEAH box helicaseMembers of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome ...Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.
Domain
PF00271Helicase conserved C-terminal domain (Helicase_C)Helicase conserved C-terminal domainThe Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.Domain
PF21010Helicase associated domain (HA2), ratchet-like (HA2_C)Helicase associated domain (HA2), ratchet-likeThe helicase associated domain (HA2) has an all alpha-helical fold and consists of a N-terminal winged-helix (WH) domain (Pfam:PF04408) and a C-terminal degenerate helical-bundle domain, referred to as the ratchet-like domain [1,2,3]. These domains c ...The helicase associated domain (HA2) has an all alpha-helical fold and consists of a N-terminal winged-helix (WH) domain (Pfam:PF04408) and a C-terminal degenerate helical-bundle domain, referred to as the ratchet-like domain [1,2,3]. These domains collaborate with the RecA domains at the N-terminal in completing an RNA binding channel to allow the helicases to keep a stable grip on the RNA [3]. This entry represents the ratchet-like domain, which may be important for RNA translocation [1,2].
Domain
KA [auth h],
Z [auth a]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
AA [auth c],
MA [auth j]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
BA [auth d],
NA [auth k]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
CA [auth f],
OA [auth m]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
DA [auth e],
PA [auth l]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
EA [auth g],
QA [auth n]
PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
FA [auth v]PF02792Mago nashi protein (Mago_nashi)Mago nashi protein- Family
GA [auth w]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
HA [auth u]PF00270DEAD/DEAH box helicase (DEAD)DEAD/DEAH box helicaseMembers of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome ...Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.
Domain
HA [auth u]PF00271Helicase conserved C-terminal domain (Helicase_C)Helicase conserved C-terminal domainThe Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.Domain
IA [auth x]PF09405CASC3/Barentsz eIF4AIII binding (Btz)CASC3/Barentsz eIF4AIII bindingThis domain is found on CASC3 (cancer susceptibility candidate gene 3 protein) which is also known as Barentsz (Btz). CASC3 is a component of the EJC (exon junction complex) which is a complex that is involved in post-transcriptional regulation of m ...This domain is found on CASC3 (cancer susceptibility candidate gene 3 protein) which is also known as Barentsz (Btz). CASC3 is a component of the EJC (exon junction complex) which is a complex that is involved in post-transcriptional regulation of mRNA in metazoa. The complex is formed by the association of four proteins (eIF4AIII, Barentsz, Mago, and Y14), mRNA, and ATP. This domain wraps around eIF4AIII and stacks against the 5' nucleotide [1][2].
Domain
JA [auth Q]PF21144Intron-binding protein aquarius insert domain (Aquarius_N_3rd)Intron-binding protein aquarius insert domainThis entry represents the insert domain of intron-binding protein aquarius, a splicing factor which links excision of introns from pre-mRNA with snoRP assembly [1,2].Domain
JA [auth Q]PF21143Intron-binding protein aquarius, beta-barrel (Aquarius_N_2nd)Intron-binding protein aquarius, beta-barrelThis entry represents the beta-barrel domain found at the N-terminal of intron-binding protein aquarius, a splicing factor which links excision of introns from pre-mRNA with snoRP assembly [1,2].Domain
JA [auth Q]PF13086AAA domain (AAA_11)AAA domainThis family of domains contain a P-loop motif that is characteristic of the AAA superfamily. Many of the proteins in this family are conjugative transfer proteins.Domain
JA [auth Q]PF13087AAA domain (AAA_12)AAA domainThis family of domains contain a P-loop motif that is characteristic of the AAA superfamily. Many of the proteins in this family are conjugative transfer proteins.Domain
JA [auth Q]PF16399Intron-binding protein aquarius N-terminal (Aquarius_N_1st)Intron-binding protein aquarius N-terminal- Repeat
RA [auth o]PF14580Leucine-rich repeat (LRR_9)Leucine-rich repeat- Repeat
SA [auth p]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
PF08606Prp19/Pso4-like (Prp19)Prp19/Pso4-likeThis regions is found specifically in PRP19-like protein. The region represented by this family covers the sequence implicated in self-interaction and a coiled-coiled motif [1]. PRP19-like proteins form an oligomer that is necessary ...This regions is found specifically in PRP19-like protein. The region represented by this family covers the sequence implicated in self-interaction and a coiled-coiled motif [1]. PRP19-like proteins form an oligomer that is necessary for spliceosome assembly [1].
Domain
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
PF04564U-box domain (U-box)U-box domainThe U-box is a domain of ~70 amino acids that is present in proteins from yeast to human. It consists of the beta-beta-alpha-beta-alpha- fold typical of U-box and RING domains. The central alpha helix is flanked by two prominent surface-exposed loop ...The U-box is a domain of ~70 amino acids that is present in proteins from yeast to human. It consists of the beta-beta-alpha-beta-alpha- fold typical of U-box and RING domains. The central alpha helix is flanked by two prominent surface-exposed loop regions. This domain is one class of E3 ligases, involved in the ubiquitination process [1-3]. This domain is related to the Ring finger Pfam:PF00097 but lacks the zinc binding residues [4].
Domain
XA [auth K]PF05700Breast carcinoma amplified sequence 2 (BCAS2) (BCAS2)Breast carcinoma amplified sequence 2 (BCAS2)- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Pre-mRNA-processing-splicing factor 8
B [auth C]116 kDa U5 small nuclear ribonucleoprotein component
C [auth E]U5 small nuclear ribonucleoprotein 40 kDa protein
D [auth 4]pre-mRNA---
E [auth G]pre-mRNA---
F [auth J]Crooked neck-like protein 1
G [auth L]Cell division cycle 5-like protein
H [auth M]Pre-mRNA-splicing factor SYF2
I [auth N]Protein BUD31 homolog
J [auth O]Pre-mRNA-splicing factor RBM22
K [auth P]Spliceosome-associated protein CWC15 homolog
L [auth R]SNW domain-containing protein 1
M [auth S]Peptidyl-prolyl cis-trans isomerase-like 1
N [auth T]Pleiotropic regulator 1-
O [auth U]Serine/arginine repetitive matrix protein 2
P [auth V]Pre-mRNA-splicing factor CWC22 homolog
Q [auth W]Pre-mRNA-processing factor 17
R [auth B]U5 snRNA---
S [auth F]U6 snRNA---
T [auth H]U2 snRNA---
LA [auth i],
U [auth b]
Small nuclear ribonucleoprotein-associated proteins B and B'
V [auth X]PSME3-interacting protein-
W [auth I]Pre-mRNA-splicing factor SYF1-
X [auth y]Peptidyl-prolyl cis-trans isomerase E
ATP-dependent RNA helicase DHX8
KA [auth h],
Z [auth a]
Small nuclear ribonucleoprotein Sm D3
AA [auth c],
MA [auth j]
Small nuclear ribonucleoprotein Sm D1
BA [auth d],
NA [auth k]
Small nuclear ribonucleoprotein Sm D2
CA [auth f],
OA [auth m]
Small nuclear ribonucleoprotein F
DA [auth e],
PA [auth l]
Small nuclear ribonucleoprotein E
EA [auth g],
QA [auth n]
Small nuclear ribonucleoprotein G
FA [auth v]Protein mago nashi homolog
GA [auth w]RNA-binding protein 8A
HA [auth u]Eukaryotic initiation factor 4A-III
IA [auth x]Protein CASC3
JA [auth Q]RNA helicase aquarius
RA [auth o]U2 small nuclear ribonucleoprotein A'
SA [auth p]U2 small nuclear ribonucleoprotein B''
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
Pre-mRNA-processing factor 19
XA [auth K]Pre-mRNA-splicing factor SPF27-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR012984PROCT domainDomain
IPR012591PRO8NT domainDomain
IPR019580Pre-mRNA-processing-splicing factor 8, U6-snRNA-bindingDomain
IPR027652Pre-mRNA-processing-splicing factor 8Family
IPR043172Prp8 RNase domain IV, palm regionHomologous Superfamily
IPR012592PROCN domainDomain
IPR012337Ribonuclease H-like superfamilyHomologous Superfamily
IPR043173Prp8 RNase domain IV, fingers regionHomologous Superfamily
IPR021983PRP8 domain IV coreDomain
IPR019581Pre-mRNA-processing-splicing factor 8, U5-snRNA-bindingDomain
IPR037518MPN domainDomain
IPR019582RNA recognition motif, spliceosomal PrP8Domain
IPR042516Pre-mRNA-processing-splicing factor 8, U5-snRNA-binding domain superfamilyHomologous Superfamily
IPR000555JAB1/MPN/MOV34 metalloenzyme domainDomain
B [auth C]IPR005517Translation elongation factor EFG/EF2, domain IVDomain
B [auth C]IPR000795Translational (tr)-type GTP-binding domainDomain
B [auth C]IPR035647EF-G domain III/V-likeHomologous Superfamily
B [auth C]IPR035655116kDa U5 small nuclear ribonucleoprotein component, C-terminalDomain
B [auth C]IPR041095Elongation Factor G, domain IIDomain
B [auth C]IPR004161Translation elongation factor EFTu-like, domain 2Domain
B [auth C]IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
B [auth C]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
B [auth C]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
B [auth C]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
B [auth C]IPR031950116kDa U5 small nuclear ribonucleoprotein component, N-terminalDomain
B [auth C]IPR000640Elongation factor EFG, domain V-likeDomain
B [auth C]IPR044121Snu114, GTP-binding domainDomain
B [auth C]IPR005225Small GTP-binding protein domainDomain
C [auth E]IPR019775WD40 repeat, conserved siteConserved Site
C [auth E]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
C [auth E]IPR001680WD40 repeatRepeat
C [auth E]IPR020472G-protein beta WD-40 repeatRepeat
C [auth E]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
F [auth J]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
F [auth J]IPR003107HAT (Half-A-TPR) repeatRepeat
F [auth J]IPR045075Pre-mRNA-splicing factor Syf1-likeFamily
G [auth L]IPR047240Pre-mRNA splicing factor component CDC5L/Cef1, second SANT/myb-like domainDomain
G [auth L]IPR017930Myb domainDomain
G [auth L]IPR009057Homeobox-like domain superfamilyHomologous Superfamily
G [auth L]IPR047242Pre-mRNA splicing factor component CDC5L/Cef1Family
G [auth L]IPR001005SANT/Myb domainDomain
G [auth L]IPR021786Pre-mRNA splicing factor component Cdc5p/Cef1, C-terminalDomain
H [auth M]IPR013260mRNA splicing factor SYF2Family
I [auth N]IPR001748Pre-mRNA-splicing factor BUD31Family
I [auth N]IPR018230BUD31/G10-related, conserved siteConserved Site
J [auth O]IPR036855Zinc finger, CCCH-type superfamilyHomologous Superfamily
J [auth O]IPR039171Pre-mRNA-splicing factor Cwc2/Slt11Family
J [auth O]IPR000504RNA recognition motif domainDomain
J [auth O]IPR000571Zinc finger, CCCH-typeDomain
J [auth O]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
J [auth O]IPR048995STL11/RBM22-like, N-terminal domainDomain
J [auth O]IPR035979RNA-binding domain superfamilyHomologous Superfamily
K [auth P]IPR006973Pre-mRNA-splicing factor Cwf15/Cwc15Family
L [auth R]IPR017862SKI-interacting protein, SKIPFamily
L [auth R]IPR004015SKI-interacting protein SKIP, SNW domainDomain
M [auth S]IPR029000Cyclophilin-like domain superfamilyHomologous Superfamily
M [auth S]IPR024936Cyclophilin-type peptidyl-prolyl cis-trans isomeraseFamily
M [auth S]IPR002130Cyclophilin-type peptidyl-prolyl cis-trans isomerase domainDomain
M [auth S]IPR044666Cyclophilin-type peptidyl-prolyl cis-trans isomerase, cyclophilin A-likeFamily
M [auth S]IPR020892Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved siteConserved Site
N [auth T]IPR019775WD40 repeat, conserved siteConserved Site
N [auth T]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
N [auth T]IPR045241WD repeat Prp46/PLRG1-likeFamily
N [auth T]IPR001680WD40 repeatRepeat
N [auth T]IPR020472G-protein beta WD-40 repeatRepeat
N [auth T]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
O [auth U]IPR047490Serine/arginine repetitive matrix protein 2, cwf21 domainDomain
O [auth U]IPR013170mRNA splicing factor Cwf21 domainDomain
O [auth U]IPR024945Spt5 C-terminal domainDomain
P [auth V]IPR016024Armadillo-type foldHomologous Superfamily
P [auth V]IPR003891Initiation factor eIF-4 gamma, MA3Domain
P [auth V]IPR003890MIF4G-like, type 3Domain
Q [auth W]IPR019775WD40 repeat, conserved siteConserved Site
Q [auth W]IPR032847Pre-mRNA-processing factor 17Family
Q [auth W]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
Q [auth W]IPR001680WD40 repeatRepeat
Q [auth W]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
LA [auth i],
U [auth b]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
LA [auth i],
U [auth b]
IPR017131Small ribonucleoprotein associated, SmB/SmNFamily
LA [auth i],
U [auth b]
IPR047575Sm domainDomain
LA [auth i],
U [auth b]
IPR010920LSM domain superfamilyHomologous Superfamily
V [auth X]IPR019331FAM192A/Fyv6, N-terminalDomain
V [auth X]IPR039845PSME3-interacting proteinFamily
W [auth I]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
W [auth I]IPR003107HAT (Half-A-TPR) repeatRepeat
W [auth I]IPR045075Pre-mRNA-splicing factor Syf1-likeFamily
W [auth I]IPR019734Tetratricopeptide repeatRepeat
X [auth y]IPR029000Cyclophilin-like domain superfamilyHomologous Superfamily
X [auth y]IPR002130Cyclophilin-type peptidyl-prolyl cis-trans isomerase domainDomain
X [auth y]IPR034168Peptidyl-prolyl cis-trans isomerase E, RNA recognition motifDomain
X [auth y]IPR016304Peptidyl-prolyl cis-trans isomerase EFamily
X [auth y]IPR020892Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved siteConserved Site
X [auth y]IPR000504RNA recognition motif domainDomain
X [auth y]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
X [auth y]IPR035979RNA-binding domain superfamilyHomologous Superfamily
IPR049588DHX8, GH2-like domainDomain
IPR048333Helicase associated domain (HA2), winged-helix domainDomain
IPR049621DHX8 helicase, S1 domainDomain
IPR002464DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved siteConserved Site
IPR011545DEAD/DEAH box helicase domainDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR003029S1 domainDomain
IPR011709DEAD-box helicase, OB foldDomain
IPR001650Helicase, C-terminal domain-likeDomain
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
IPR044762DHX8/ Prp22, DEXH-box helicase domainDomain
IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
IPR007502Helicase-associated domainDomain
KA [auth h],
Z [auth a]
IPR027141Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3Family
KA [auth h],
Z [auth a]
IPR034099Small nuclear ribonucleoprotein Sm D3Family
KA [auth h],
Z [auth a]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
KA [auth h],
Z [auth a]
IPR047575Sm domainDomain
KA [auth h],
Z [auth a]
IPR010920LSM domain superfamilyHomologous Superfamily
AA [auth c],
MA [auth j]
IPR027141Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3Family
AA [auth c],
MA [auth j]
IPR034102Small nuclear ribonucleoprotein D1Domain
AA [auth c],
MA [auth j]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
AA [auth c],
MA [auth j]
IPR047575Sm domainDomain
AA [auth c],
MA [auth j]
IPR010920LSM domain superfamilyHomologous Superfamily
BA [auth d],
NA [auth k]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
BA [auth d],
NA [auth k]
IPR047575Sm domainDomain
BA [auth d],
NA [auth k]
IPR027248Small nuclear ribonucleoprotein Sm D2Family
BA [auth d],
NA [auth k]
IPR010920LSM domain superfamilyHomologous Superfamily
CA [auth f],
OA [auth m]
IPR016487Sm-like protein Lsm6/SmFFamily
CA [auth f],
OA [auth m]
IPR034100Small nuclear ribonucleoprotein FFamily
CA [auth f],
OA [auth m]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
CA [auth f],
OA [auth m]
IPR047575Sm domainDomain
CA [auth f],
OA [auth m]
IPR010920LSM domain superfamilyHomologous Superfamily
DA [auth e],
PA [auth l]
IPR027078Small nuclear ribonucleoprotein EFamily
DA [auth e],
PA [auth l]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
DA [auth e],
PA [auth l]
IPR047575Sm domainDomain
DA [auth e],
PA [auth l]
IPR010920LSM domain superfamilyHomologous Superfamily
EA [auth g],
QA [auth n]
IPR044641Sm-like protein Lsm7/SmGFamily
EA [auth g],
QA [auth n]
IPR034098Small nuclear ribonucleoprotein GFamily
EA [auth g],
QA [auth n]
IPR001163Sm domain, eukaryotic/archaea-typeDomain
EA [auth g],
QA [auth n]
IPR047575Sm domainDomain
EA [auth g],
QA [auth n]
IPR010920LSM domain superfamilyHomologous Superfamily
FA [auth v]IPR004023Mago nashi proteinFamily
FA [auth v]IPR036605Mago nashi superfamilyHomologous Superfamily
GA [auth w]IPR033744RBM8, RNA recognition motifDomain
GA [auth w]IPR000504RNA recognition motif domainDomain
GA [auth w]IPR008111RNA-binding motif protein 8Family
GA [auth w]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
GA [auth w]IPR035979RNA-binding domain superfamilyHomologous Superfamily
HA [auth u]IPR000629ATP-dependent RNA helicase DEAD-box, conserved siteConserved Site
HA [auth u]IPR014014RNA helicase, DEAD-box type, Q motifDomain
HA [auth u]IPR011545DEAD/DEAH box helicase domainDomain
HA [auth u]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
HA [auth u]IPR001650Helicase, C-terminal domain-likeDomain
HA [auth u]IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
IA [auth x]IPR018545Btz domainDomain
JA [auth Q]IPR048966RNA helicase aquarius, beta-barrelDomain
JA [auth Q]IPR048967RNA helicase aquarius, insertion domainDomain
JA [auth Q]IPR041677DNA2/NAM7 helicase, helicase domainDomain
JA [auth Q]IPR026300CWF11 familyFamily
JA [auth Q]IPR045055DNA2/NAM7-like helicaseFamily
JA [auth Q]IPR032174RNA helicase aquarius, N-terminal domainDomain
JA [auth Q]IPR041679DNA2/NAM7 helicase-like, C-terminalDomain
JA [auth Q]IPR047187Upf1-like, C-terminal helicase domainDomain
JA [auth Q]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
RA [auth o]IPR001611Leucine-rich repeatRepeat
RA [auth o]IPR003603U2A'/phosphoprotein 32 family A, C-terminalDomain
RA [auth o]IPR032675Leucine-rich repeat domain superfamilyHomologous Superfamily
SA [auth p]IPR034562U2 small nuclear ribonucleoprotein B'', RNA recognition motif 2Domain
SA [auth p]IPR000504RNA recognition motif domainDomain
SA [auth p]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
SA [auth p]IPR035979RNA-binding domain superfamilyHomologous Superfamily
SA [auth p]IPR034564U2 small nuclear ribonucleoprotein B'', RNA recognition motif 1Domain
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR013915Pre-mRNA-splicing factor 19Domain
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR019775WD40 repeat, conserved siteConserved Site
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR038959Pre-mRNA-processing factor 19Family
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR003613U-box domainDomain
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR001680WD40 repeatRepeat
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
IPR020472G-protein beta WD-40 repeatRepeat
XA [auth K]IPR008409Pre-mRNA-splicing factor SPF27Family

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosQ6P2Q9
B [auth C]PharosQ15029
C [auth E]PharosQ96DI7
F [auth J]PharosQ9BZJ0
G [auth L]PharosQ99459
H [auth M]PharosO95926
I [auth N]PharosP41223
J [auth O]PharosQ9NW64
K [auth P]PharosQ9P013
L [auth R]PharosQ13573
M [auth S]PharosQ9Y3C6
N [auth T]PharosO43660
O [auth U]PharosQ9UQ35
P [auth V]PharosQ9HCG8
Q [auth W]PharosO60508
LA [auth i],
U [auth b]
PharosP14678
V [auth X]PharosQ9GZU8
W [auth I]PharosQ9HCS7
X [auth y]PharosQ9UNP9
PharosQ14562
KA [auth h],
Z [auth a]
PharosP62318
AA [auth c],
MA [auth j]
PharosP62314
BA [auth d],
NA [auth k]
PharosP62316
CA [auth f],
OA [auth m]
PharosP62306
DA [auth e],
PA [auth l]
PharosP62304
EA [auth g],
QA [auth n]
PharosP62308
FA [auth v]PharosP61326
GA [auth w]PharosQ9Y5S9
HA [auth u]PharosP38919
IA [auth x]PharosO15234
JA [auth Q]PharosO60306
SA [auth p]PharosP08579
TA [auth q],
UA [auth r],
VA [auth s],
WA [auth t]
PharosQ9UMS4
XA [auth K]PharosO75934

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
L [auth R]SEP Parent Component: SER

RESIDAA0037

PSI-MOD :  O-phospho-L-serine MOD:00046