Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCreatinase/aminopeptidase catalytic domain-like 8037177 3000126 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCreatinase/prolidase N-terminal domain-like 8037176 3000538 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APeptidase_M24e1n51A1 A: a+b duplicates or obligate multimersX: Creatinase/aminopeptidase-likeH: Creatinase/aminopeptidase (From Topology)T: Creatinase/aminopeptidaseF: Peptidase_M24ECOD (1.6)
AAMP_Ne1n51A2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Creatinase/prolidase N-terminal domain (From Topology)T: Creatinase/prolidase N-terminal domainF: AMP_NECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.350.10 Alpha Beta 3-Layer(aba) Sandwich Creatine Amidinohydrolase Chain A, domain 1CATH (4.3.0)
A3.90.230.10 Alpha Beta Alpha-Beta Complex Creatine Amidinohydrolase Creatinase/methionine aminopeptidase superfamilyCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF05195Aminopeptidase P, N-terminal domain (AMP_N)Aminopeptidase P, N-terminal domainThis domain is structurally very similar [1] to the creatinase N-terminal domain (Pfam:PF01321). However, little or no sequence similarity exists between the two families.Domain
PF00557Metallopeptidase family M24 (Peptidase_M24)Metallopeptidase family M24This family contains metallopeptidases. It also contains non-peptidase homologues such as the N terminal domain of Spt16 which is a histone H3-H4 binding module [3].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Xaa-Pro aminopeptidase
apstatin---

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
01B
NH2 RESIDAA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100

PSI-MOD :  L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109