6S6B | pdb_00006s6b

Type III-B Cmr-beta Cryo-EM structure of the Apo state


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
DSCOP2B SuperfamilyCRISPR-associated proteins 8097728 3001554 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyCRISPR-associated proteins 8097728 3001554 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyCRISPR-associated proteins 8097728 3001554 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyCRISPR-associated proteins 8097728 3001554 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AA [auth t]EUF08448e6s6bt1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
BA [auth z]EUF08448e6s6bz1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
DA [auth m]EUF08448e6s6bm1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
GA [auth O]EUF08448e6s6bO1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
HA [auth o]EUF08448e6s6bo1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
JA [auth n]EUF08448e6s6bn1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
KA [auth x]EUF08448e6s6bx1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
LA [auth X]EUF08448e6s6bX1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
MEUF08448e6s6bM1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
N [auth R]EUF08448e6s6bR1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
O [auth S]EUF08448e6s6bS1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
Q [auth P]EUF08448e6s6bP1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
R [auth W]EUF08448e6s6bW1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
S [auth T]EUF08448e6s6bT1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
T [auth Z]EUF08448e6s6bZ1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
U [auth Y]EUF08448e6s6bY1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
V [auth r]EUF08448e6s6br1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
W [auth s]EUF08448e6s6bs1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
Y [auth p]EUF08448e6s6bp1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
Z [auth w]EUF08448e6s6bw1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
X [auth q]EUF08448e6s6bq1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
P [auth Q]EUF08448e6s6bQ1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
IA [auth N]EUF08448e6s6bN1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
FA [auth l]EUF08448e6s6bl1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
EA [auth L]EUF08448e6s6bL1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
CA [auth y]EUF08448e6s6by1 A: a+b two layersX: BtrG-like (Pfam 03674) (From Topology)H: BtrG-like (Pfam 03674) (From Topology)T: BtrG-like (Pfam 03674)F: EUF08448ECOD (1.6)
HCas_Cmr3_Ne6s6bH2 A: a+b two layersX: Alpha-beta plaitsH: CRISPR transcript (pre-crRNA) processing endoribonuclease-related (From Topology)T: CRISPR transcript (pre-crRNA) processing endoribonuclease-relatedF: Cas_Cmr3_NECOD (1.6)
HUNK_F_TYPEe6s6bH1 A: a+b two layersX: Alpha-beta plaitsH: CRISPR transcript (pre-crRNA) processing endoribonuclease-related (From Topology)T: CRISPR transcript (pre-crRNA) processing endoribonuclease-relatedF: UNK_F_TYPEECOD (1.6)
DRAMPse6s6bD1 A: a+b two layersX: Alpha-beta plaitsH: Cas7-relatedT: CRISPR-associated protein Cas7/Csa2-relatedF: RAMPsECOD (1.6)
ERAMPse6s6bE1 A: a+b two layersX: Alpha-beta plaitsH: Cas7-relatedT: CRISPR-associated protein Cas7/Csa2-relatedF: RAMPsECOD (1.6)
FRAMPse6s6bF1 A: a+b two layersX: Alpha-beta plaitsH: Cas7-relatedT: CRISPR-associated protein Cas7/Csa2-relatedF: RAMPsECOD (1.6)
GRAMPse6s6bG1 A: a+b two layersX: Alpha-beta plaitsH: Cas7-relatedT: CRISPR-associated protein Cas7/Csa2-relatedF: RAMPsECOD (1.6)
AUNK_F_TYPEe6s6bA1 A: alpha bundlesX: ATPD N-terminal domain-likeH: Cas Cmr5-like (From Topology)T: Cas Cmr5-likeF: UNK_F_TYPEECOD (1.6)
BUNK_F_TYPEe6s6bB1 A: alpha bundlesX: ATPD N-terminal domain-likeH: Cas Cmr5-like (From Topology)T: Cas Cmr5-likeF: UNK_F_TYPEECOD (1.6)
CUNK_F_TYPEe6s6bC1 A: alpha bundlesX: ATPD N-terminal domain-likeH: Cas Cmr5-like (From Topology)T: Cas Cmr5-likeF: UNK_F_TYPEECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.520.30 Mainly Alpha Orthogonal Bundle Peroxidase domain 1CATH (utative)
B1.10.520.30 Mainly Alpha Orthogonal Bundle Peroxidase domain 1CATH (utative)
C1.10.520.30 Mainly Alpha Orthogonal Bundle Peroxidase domain 1CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF19021CRISPR system CMR subunit Cmr7 1 (Cmr7A)CRISPR system CMR subunit Cmr7 1- Family
PF22335Cas10/Cmr2, second palm domain (Cas10-Cmr2_palm2)Cas10/Cmr2, second palm domainThis entry represents the second palm domain of Cas10 subunit (named Csm1 in Type III-A and Cmr2 in III-B systems) from type III CRISPR-Cas systems [6]. This domain contains a conserved GGDD motif that is important for DNA polymerase activity [1-5]. ...This entry represents the second palm domain of Cas10 subunit (named Csm1 in Type III-A and Cmr2 in III-B systems) from type III CRISPR-Cas systems [6]. This domain contains a conserved GGDD motif that is important for DNA polymerase activity [1-5].
Domain
PF12469CRISPR-associated protein Cmr2, N-terminal (Cmr2_N)CRISPR-associated protein Cmr2, N-terminalThis domain family is typically between 101 and 138 amino acids in length and it is found in subunit Crm2 of the CRISPR RNA-Cas protein complex (Cmr complex) [1]. Domain
PF03787RAMP superfamily (RAMPs)RAMP superfamily- Family
PF03787RAMP superfamily (RAMPs)RAMP superfamily- Family
PF09700CRISPR-associated protein (Cas_Cmr3) (Cas_Cmr3)CRISPR-associated protein (Cas_Cmr3)- Family
D, E, F, G
PF03787RAMP superfamily (RAMPs)RAMP superfamily- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
CRISPR-associated protein Cmrx- -
L [auth V]crRNA (51-mer)---
CRISPR-associated protein, Cmr2 family-
Cmr1- -
CRISPR-associated RAMP protein, Cmr6 family- -
CRISPR-associated protein, Cmr3 family- - -
D, E, F, G
CRISPR-associated RAMP protein, Cmr4 family- -
A, B, C
CRISPR-associated protein, Cmr5 family-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR053743CRISPR system Cmr7 complex componentHomologous Superfamily
IPR043959CRISPR system CMR subunit Cmr7 1Family
IPR024615CRISPR-associated protein Cmr2, N-terminalDomain
IPR038242CRISPR-Cas system, Cmr2 subunit, D1 domain, cysteine clusterHomologous Superfamily
IPR013407CRISPR-associated protein Cmr2Family
IPR054767Cas10/Cmr2, second palm domainDomain
IPR043128Reverse transcriptase/Diguanylate cyclase domainHomologous Superfamily
IPR007522CRISPR-associated protein TM1795Family
IPR005537CRISPR type III-associated proteinDomain
IPR010172CRISPR-associated protein, TM1791Family
IPR005537CRISPR type III-associated proteinDomain
IPR010165Type III-B CRISPR module-associated protein Cmr3Family
IPR052875CRISPR-associated endoribonucleaseFamily
IPR019117CRISPR-associated protein, Cmr3Family
D, E, F, G
IPR013410CRISPR-associated RAMP Cmr4Family
D, E, F, G
IPR005537CRISPR type III-associated proteinDomain
A, B, C
IPR010160CRISPR-associated protein, Cmr5Family
A, B, C
IPR023101AF1862-like domain superfamilyHomologous Superfamily