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 2XLK | pdb_00002xlk

Crystal structure of the Csy4-crRNA complex, orthorhombic form

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyCRISPR-associated proteins 8052171 3001554 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCRISPR-associated proteins 8052171 3001554 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPyrid_oxidase_2e2xlkB1 A: alpha arraysX: PBZ domainH: PBZ domainT: PBZ domainF: Pyrid_oxidase_2ECOD (v295.2)
ATransket_pyre2xlkA1 A: alpha arraysX: beta-GraspH: Ubiquitin-relatedT: Sulfite oxidase, middle catalytic domainF: Transket_pyrECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.30.70.2540 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CRISPR-associated endoribonuclease Cas6/Csy4CATH (4.3.0)
A3.30.70.2540 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CRISPR-associated endoribonuclease Cas6/Csy4CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C, D
5'-R(*CP*UP*GP*CP*CP*GP*UP*AP*UP*AP*GP*GP*CP*A*DG*C)-3'---
A, B
CSY4 ENDORIBONUCLEASE -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR013396CRISPR-associated endoribonuclease Cas6/Csy4, subtype I-F/YPESTFamily
A, B
IPR042564CRISPR-associated endoribonuclease Cas6/Csy4, subtype I-F/YPEST superfamilyHomologous Superfamily