Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
J [auth o]SCOP2B SuperfamilyS15/NS1 RNA-binding domain8072635 3001284 SCOP2B (2022-06-29)
K [auth q]SCOP2B SuperfamilyNucleic acid-binding proteins8059280 3000135 SCOP2B (2022-06-29)
M [auth s]SCOP2B SuperfamilyRibosomal protein S198086054 3000686 SCOP2B (2022-06-29)
P [auth n]SCOP2B SuperfamilyGlucocorticoid receptor-like (DNA-binding domain)8059256 3000068 SCOP2B (2022-06-29)
Q [auth b]SCOP2B SuperfamilySIS domain/Ribosomal protein S2-like8063840 3001397 SCOP2B (2022-06-29)
R [auth d]SCOP2B SuperfamilyAlpha-L RNA-binding motif8083402 3001473 SCOP2B (2022-06-29)
T [auth m]SCOP2B SuperfamilyS13-like H2TH domain8096982 3000053 SCOP2B (2022-06-29)
D [auth g]SCOP2B SuperfamilyRibosomal protein S78077977 3000799 SCOP2B (2022-06-29)
E [auth h]SCOP2B SuperfamilyRibosomal protein S88079055 3000709 SCOP2B (2022-06-29)
F [auth i]SCOP2B SuperfamilyRibosomal protein S5 domain 2-like8082671 3000100 SCOP2B (2022-06-29)
G [auth j]SCOP2B SuperfamilyRibosomal protein S108096980 3001336 SCOP2B (2022-06-29)
H [auth k]SCOP2B SuperfamilyTranslational machinery components8096984 3000571 SCOP2B (2022-06-29)
I [auth l]SCOP2B SuperfamilyNucleic acid-binding proteins8096978 3000135 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
J [auth o]PF00312e5zeuo1 A: alpha arraysX: S15/NS1 RNA-binding domain (From Topology)H: S15/NS1 RNA-binding domain (From Topology)T: S15/NS1 RNA-binding domainF: PF00312ECOD (1.6)
K [auth q]PF00366e5zeuq1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF00366ECOD (1.6)
L [auth r]PF01084e5zeur1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: PF01084ECOD (1.6)
M [auth s]PF00203e5zeus1 A: a+b two layersX: Ribosomal protein S19 (From Topology)H: Ribosomal protein S19 (From Topology)T: Ribosomal protein S19F: PF00203ECOD (1.6)
N [auth t]PF01649e5zeut1 A: alpha bundlesX: Spectrin repeat-likeH: Ribosomal protein S20 (From Topology)T: Ribosomal protein S20F: PF01649ECOD (1.6)
P [auth n]PF00253e5zeun1 A: few secondary structure elementsX: Glucocorticoid receptor-likeH: LIM domain-likeT: LIM domain-likeF: PF00253ECOD (1.6)
Q [auth b]PF00318e5zeub1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Ribosomal protein S2/SIS domain (From Topology)T: Ribosomal protein S2/SIS domainF: PF00318ECOD (1.6)
R [auth d]PF00163,PF01479e5zeud1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Alpha-L RNA-binding motifF: PF00163,PF01479ECOD (1.6)
S [auth f]PF01250e5zeuf1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal protein S6 (From Topology)T: Ribosomal protein S6F: PF01250ECOD (1.6)
B [auth c]PF00189e5zeuc2 A: a+b two layersX: T-foldH: Ribosomal protein S3-C (From Topology)T: Ribosomal protein S3-CF: PF00189ECOD (1.6)
B [auth c]PF07650e5zeuc1 A: a+b two layersX: Alpha-lytic protease prodomain-likeH: KH-domainsT: Prokaryotic type KH domain (KH-domain type II)F: PF07650ECOD (1.6)
T [auth m]PF00416e5zeum1 A: alpha arraysX: HhH/H2THH: H2TH (From Topology)T: H2THF: PF00416ECOD (1.6)
U [auth p]PF00886e5zeup1 A: a+b two layersX: Ribosomal protein S16 (From Topology)H: Ribosomal protein S16 (From Topology)T: Ribosomal protein S16F: PF00886ECOD (1.6)
C [auth e]PF03719e5zeue2 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: PF03719ECOD (1.6)
C [auth e]PF00333e5zeue1 A: a+b two layersX: dsRBD-likeH: dsRNA-binding domain-like (From Topology)T: dsRNA-binding domain-likeF: PF00333ECOD (1.6)
D [auth g]PF00177e5zeug1 A: alpha arraysX: Ribosomal protein S7 (From Topology)H: Ribosomal protein S7 (From Topology)T: Ribosomal protein S7F: PF00177ECOD (1.6)
E [auth h]PF00410e5zeuh2 A: a+b two layersX: R3H domain-likeH: Ribosomal protein S8, N-terminal domain (From Topology)T: Ribosomal protein S8, N-terminal domainF: PF00410ECOD (1.6)
E [auth h]PF00410e5zeuh1 A: a+b two layersX: Ribosomal protein S8, C-terminal domain (From Topology)H: Ribosomal protein S8, C-terminal domain (From Topology)T: Ribosomal protein S8, C-terminal domainF: PF00410ECOD (1.6)
F [auth i]PF00380e5zeui1 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: PF00380ECOD (1.6)
G [auth j]PF00338e5zeuj1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal protein S10 (From Topology)T: Ribosomal protein S10F: PF00338ECOD (1.6)
H [auth k]PF00411e5zeuk1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: PF00411ECOD (1.6)
I [auth l]PF00164e5zeul1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF00164ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
K [auth q]2.40.50.140 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) Nucleic acid-binding proteinsCATH (4.3.0)
M [auth s]3.30.860.10 Alpha Beta 2-Layer Sandwich 30s Ribosomal Protein S19 Chain ACATH (4.3.0)
N [auth t]1.20.58.110 Mainly Alpha Up-down Bundle Methane Monooxygenase Hydroxylase Chain G, domain 1CATH (4.3.0)
P [auth n]4.10.830.10 Few Secondary Structures Irregular 30s Ribosomal Protein S14 Chain NCATH (4.3.0)
Q [auth b]3.40.50.10490 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Glucose-6-phosphate isomerase like proteinCATH (4.3.0)
Q [auth b]1.10.287.610 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin binCATH (4.3.0)
B [auth c]3.30.300.20 Alpha Beta 2-Layer Sandwich GMP Synthetase Chain A, domain 3CATH (4.3.0)
B [auth c]3.30.1140.32 Alpha Beta 2-Layer Sandwich Ribosomal protein S3 C-terminal domain Ribosomal protein S3, C-terminal domainCATH (4.3.0)
T [auth m]1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
T [auth m]4.10.910.10 Few Secondary Structures Irregular 30s ribosomal protein s13 domain 2CATH (4.3.0)
E [auth h]3.30.1370.30 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8 Chain: A, domain 1CATH (4.3.0)
E [auth h]3.30.1490.10 Alpha Beta 2-Layer Sandwich Dna Ligase domain 1CATH (4.3.0)
F [auth i]3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)
G [auth j]3.30.70.600 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits Ribosomal protein S10CATH (4.3.0)
H [auth k]3.30.420.80 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (4.3.0)
I [auth l]2.40.50.140 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) Nucleic acid-binding proteinsCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
J [auth o]PF00312Ribosomal protein S15 (Ribosomal_S15)Ribosomal protein S15- Domain
K [auth q]PF00366Ribosomal protein S17 (Ribosomal_S17)Ribosomal protein S17- Domain
L [auth r]PF01084Ribosomal protein S18 (Ribosomal_S18)Ribosomal protein S18- Family
M [auth s]PF00203Ribosomal protein S19 (Ribosomal_S19)Ribosomal protein S19- Domain
N [auth t]PF01649Ribosomal protein S20 (Ribosomal_S20p)Ribosomal protein S20- Family
P [auth n]PF00253Ribosomal protein S14p/S29e (Ribosomal_S14)Ribosomal protein S14p/S29e- Family
Q [auth b]PF00318Ribosomal protein S2 (Ribosomal_S2)Ribosomal protein S2- Family
R [auth d]PF00163Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)Ribosomal protein S4/S9 N-terminal domain- Family
R [auth d]PF01479S4 domain (S4)S4 domainThe S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.
Domain
B [auth c]PF07650KH domain (KH_2)KH domain- Domain
B [auth c]PF00189Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C)Ribosomal protein S3, C-terminal domainThis family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer.Domain
T [auth m]PF00416Ribosomal protein S13/S18 (Ribosomal_S13)Ribosomal protein S13/S18- Family
U [auth p]PF00886Ribosomal protein S16 (Ribosomal_S16)Ribosomal protein S16- Family
V [auth u]PF08213Mitochondrial mRNA-processing protein COX24, C-terminal (COX24_C)Mitochondrial mRNA-processing protein COX24, C-terminalThis domain of unknown function is found at the C terminal end of Mitochondrial small ribosomal subunit protein mS38, also known as Mitochondrial mRNA-processing protein COX24 in yeast which is involved in the splicing of the COX1 mRNA [1]. COX24 is ...This domain of unknown function is found at the C terminal end of Mitochondrial small ribosomal subunit protein mS38, also known as Mitochondrial mRNA-processing protein COX24 in yeast which is involved in the splicing of the COX1 mRNA [1]. COX24 is a component of the mitochondrial ribosome (mitoribosome), responsible for the synthesis of mitochondrial genome-encoded proteins, including at least some of the essential transmembrane subunits of the mitochondrial respiratory chain. The mitoribosomes are attached to the mitochondrial inner membrane and translation products are cotranslationally integrated into the membrane [2,3]. This domain is also found in COX24 mammalian homologue Aurora kinase A-interacting protein [4]. This entry also includes uncharacterised proteins from bacteria.
Domain
C [auth e]PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domain- Domain
C [auth e]PF00333Ribosomal protein S5, N-terminal domain (Ribosomal_S5)Ribosomal protein S5, N-terminal domain- Domain
D [auth g]PF00177Ribosomal protein S7p/S5e (Ribosomal_S7)Ribosomal protein S7p/S5eThis family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes.Domain
E [auth h]PF00410Ribosomal protein S8 (Ribosomal_S8)Ribosomal protein S8- Domain
F [auth i]PF00380Ribosomal protein S9/S16 (Ribosomal_S9)Ribosomal protein S9/S16- Family
G [auth j]PF00338Ribosomal protein S10p/S20e (Ribosomal_S10)Ribosomal protein S10p/S20eThis family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes.Domain
H [auth k]PF00411Ribosomal protein S11 (Ribosomal_S11)Ribosomal protein S11- Family
I [auth l]PF00164Ribosomal protein S12/S23 (Ribosom_S12_S23)Ribosomal protein S12/S23- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth a]16S rRNA---
J [auth o]30S ribosomal protein S15
K [auth q]30S ribosomal protein S17
L [auth r]30S ribosomal protein S18 2
M [auth s]30S ribosomal protein S19
N [auth t]30S ribosomal protein S20
O [auth v]P-tRNAfMet---
P [auth n]30S ribosomal protein S14 type Z
Q [auth b]30S ribosomal protein S2
R [auth d]30S ribosomal protein S4
S [auth f]30S ribosomal protein S6---
B [auth c]30S ribosomal protein S3
T [auth m]30S ribosomal protein S13
U [auth p]30S ribosomal protein S16
V [auth u]Conserved domain protein- - -
C [auth e]30S ribosomal protein S5
D [auth g]30S ribosomal protein S7
E [auth h]30S ribosomal protein S8
F [auth i]30S ribosomal protein S9
G [auth j]30S ribosomal protein S10
H [auth k]30S ribosomal protein S11
I [auth l]30S ribosomal protein S12

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
J [auth o]IPR005290Small ribosomal subunit protein uS15, bacterial-typeFamily
J [auth o]IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily
J [auth o]IPR000589Small ribosomal subunit protein uS15Family
K [auth q]IPR019984Small ribosomal subunit protein uS17, bacteria/chloroplastFamily
K [auth q]IPR019979Small ribosomal subunit protein uS17, conserved siteConserved Site
K [auth q]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
K [auth q]IPR000266Small ribosomal subunit protein uS17Family
L [auth r]IPR001648Small ribosomal subunit protein bS18Family
L [auth r]IPR018275Small ribosomal subunit protein bS18, conserved siteConserved Site
L [auth r]IPR036870Small ribosomal subunit protein bS18 superfamilyHomologous Superfamily
M [auth s]IPR002222Small ribosomal subunit protein uS19Family
M [auth s]IPR005732Small ribosomal subunit protein uS19, bacterial-typeFamily
M [auth s]IPR023575Small ribosomal subunit protein uS19, superfamilyHomologous Superfamily
M [auth s]IPR020934Small ribosomal subunit protein uS19, conserved siteConserved Site
N [auth t]IPR036510Small ribosomal subunit protein bS20 superfamilyHomologous Superfamily
N [auth t]IPR002583Small ribosomal subunit protein bS20Family
P [auth n]IPR023053Small ribosomal subunit protein uS14, bacteriaFamily
P [auth n]IPR001209Small ribosomal subunit protein uS14Family
P [auth n]IPR018271Small ribosomal subunit protein uS14, conserved siteConserved Site
P [auth n]IPR043140Small ribosomal subunit protein uS14 superfamilyHomologous Superfamily
Q [auth b]IPR005706Small ribosomal subunit protein uS2, bacteria/mitochondria/plastidFamily
Q [auth b]IPR023591Small ribosomal subunit protein uS2, flavodoxin-like domain superfamilyHomologous Superfamily
Q [auth b]IPR018130Small ribosomal subunit protein uS2, conserved siteConserved Site
Q [auth b]IPR001865Small ribosomal subunit protein uS2Family
R [auth d]IPR018079Small ribosomal subunit protein uS4, conserved siteConserved Site
R [auth d]IPR002942RNA-binding S4 domainDomain
R [auth d]IPR001912Small ribosomal subunit protein uS4, N-terminalDomain
R [auth d]IPR036986RNA-binding S4 domain superfamilyHomologous Superfamily
R [auth d]IPR005709Small ribosomal subunit protein uS4, bacterial-typeFamily
R [auth d]IPR022801Small ribosomal subunit protein uS4Family
B [auth c]IPR001351Small ribosomal subunit protein uS3, C-terminalDomain
B [auth c]IPR009019K homology domain superfamily, prokaryotic typeHomologous Superfamily
B [auth c]IPR004087K Homology domainDomain
B [auth c]IPR004044K Homology domain, type 2Domain
B [auth c]IPR015946K homology domain-like, alpha/betaHomologous Superfamily
B [auth c]IPR036419Ribosomal protein S3, C-terminal domain superfamilyHomologous Superfamily
B [auth c]IPR005704Small ribosomal subunit protein uS3, bacterial-typeFamily
B [auth c]IPR018280Small ribosomal subunit protein uS3, conserved siteConserved Site
T [auth m]IPR027437Small ribosomal subunit protein uS13, C-terminalHomologous Superfamily
T [auth m]IPR001892Small ribosomal subunit protein uS13Family
T [auth m]IPR018269Small ribosomal subunit protein uS13, conserved siteConserved Site
T [auth m]IPR010979Small ribosomal subunit protein uS13-like, H2THHomologous Superfamily
T [auth m]IPR019980Small ribosomal subunit protein uS13, bacterial-typeFamily
U [auth p]IPR023803Small ribosomal subunit protein bS16 domain superfamilyHomologous Superfamily
U [auth p]IPR000307Small ribosomal subunit protein bS16Family
U [auth p]IPR020592Small ribosomal subunit protein bS16, conserved siteConserved Site
V [auth u]IPR013177Ribosomal protein mS38, C-terminalDomain
C [auth e]IPR000851Small ribosomal subunit protein uS5Family
C [auth e]IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
C [auth e]IPR013810Small ribosomal subunit protein uS5, N-terminalDomain
C [auth e]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
C [auth e]IPR018192Small ribosomal subunit protein uS5, N-terminal, conserved siteConserved Site
C [auth e]IPR005712Small ribosomal subunit protein uS5, bacterial-typeFamily
C [auth e]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
D [auth g]IPR020606Small ribosomal subunit protein uS7, conserved siteConserved Site
D [auth g]IPR000235Small ribosomal subunit protein uS7Family
D [auth g]IPR005717Small ribosomal subunit protein uS7, bacterial/organellar-typeFamily
D [auth g]IPR036823Small ribosomal subunit protein uS7 domain superfamilyHomologous Superfamily
D [auth g]IPR023798Small ribosomal subunit protein uS7 domainDomain
E [auth h]IPR000630Small ribosomal subunit protein uS8Family
E [auth h]IPR047863Small ribosomal subunit protein uS8, conserved siteConserved Site
E [auth h]IPR035987Small ribosomal subunit protein uS8 superfamilyHomologous Superfamily
F [auth i]IPR020574Small ribosomal subunit protein uS9, conserved siteConserved Site
F [auth i]IPR023035Small ribosomal subunit protein uS9, bacterial/plastidFamily
F [auth i]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
F [auth i]IPR000754Small ribosomal subunit protein uS9Family
F [auth i]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
G [auth j]IPR001848Small ribosomal subunit protein uS10Family
G [auth j]IPR027486Small ribosomal subunit protein uS10 domainDomain
G [auth j]IPR036838Small ribosomal subunit protein uS10 domain superfamilyHomologous Superfamily
G [auth j]IPR018268Small ribosomal subunit protein uS10, conserved siteConserved Site
H [auth k]IPR001971Small ribosomal subunit protein uS11Family
H [auth k]IPR019981Small ribosomal subunit protein uS11, bacterial-typeFamily
H [auth k]IPR036967Small ribosomal subunit protein uS11 superfamilyHomologous Superfamily
H [auth k]IPR018102Small ribosomal subunit protein uS11, conserved siteConserved Site
I [auth l]IPR006032Small ribosomal subunit protein uS12Family
I [auth l]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
I [auth l]IPR005679Ribosomal protein uS12, bacterial-typeFamily