Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyBacterial exopeptidase dimerisation domain 8044005 3001194 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyZn-dependent exopeptidases 8044004 3000662 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyZn-dependent exopeptidases 8044004 3000662 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AM20_dimer_1e2q43A1 A: a+b two layersX: Alpha-beta plaitsH: Bacterial exopeptidase dimerisation domain (From Topology)T: Bacterial exopeptidase dimerisation domainF: M20_dimer_1ECOD (1.6)
APeptidase_M20_1st_1e2q43A2 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Zn-dependent exopeptidases (From Topology)T: Zn-dependent exopeptidasesF: Peptidase_M20_1st_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.630.10 Alpha Beta 3-Layer(aba) Sandwich Aminopeptidase Zn peptidasesCATH (4.3.0)
A3.30.70.360 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF01546Peptidase family M20/M25/M40 (Peptidase_M20)Peptidase family M20/M25/M40- Family
PF07687Peptidase dimerisation domain (M20_dimer)Peptidase dimerisation domainThis domain consists of 4 beta strands and two alpha helices which make up the dimerisation surface of members of the M20 family of peptidases [1]. This family includes a range of zinc metallopeptidases belonging to several families in the peptidase ...This domain consists of 4 beta strands and two alpha helices which make up the dimerisation surface of members of the M20 family of peptidases [1]. This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification [2]. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.
Domain