Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyViral cysteine protease of trypsin fold (M)Pro-like8022332 4002259 SCOP2 (2022-02-25)
ASCOP2 SuperfamilyTrypsin-like serine proteases8034712 3000114 SCOP2 (2022-02-25)
BSCOP2B SuperfamilyTrypsin-like serine proteases8034712 3000114 SCOP2B (2022-02-25)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APeptidase_C30_Ne1p9sA1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Peptidase_C30_NECOD (1.6)
APeptidase_C30_Ce1p9sA2 A: alpha arraysX: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domainF: Peptidase_C30_CECOD (1.6)
BPeptidase_C30_Ne1p9sB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Peptidase_C30_NECOD (1.6)
BPeptidase_C30_Ce1p9sB2 A: alpha arraysX: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domainF: Peptidase_C30_CECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, B PF05409Coronavirus endopeptidase C30 (Peptidase_C30)Coronavirus endopeptidase C30- FamilyFamily