1FY2
Aspartyl Dipeptidase
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1fy2a_ | Alpha and beta proteins (a/b) | Flavodoxin-like | Class I glutamine amidotransferase-like | Aspartyl dipeptidase PepE | Aspartyl dipeptidase PepE | (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Class I glutamine amidotransferase-like | 8044169 | 3001405 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.880 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Class I glutamine amidotransferase (GATase) domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03575 | Peptidase family S51 (Peptidase_S51) | Peptidase family S51 | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
ASPARTYL DIPEPTIDASE |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR029062 | Class I glutamine amidotransferase-like | Homologous Superfamily | |
IPR005320 | Peptidase S51 | Family | |
IPR023172 | Peptidase S51, dipeptidase E | Family |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
dipeptidase E M-CSA #599 | Aspartyl peptidase has unique substrate specificity for Asp-Xaa dipeptides and Asp-Gly-Gly tripeptide. Not classified in any known peptidase family. Convergent evolution accounts for catalytic triad His157, Ser120, Glu192. Found in bacteria and recently found to be present in isolated eukaryotes. This protein is a member of the MEROPS peptidase family S51 (dipeptidase E, clan PC). | Defined by 5 residues: GLY:A-88SER:A-120ALA:A-121HIS:A-157GLU:A-192 | EC: 3.4 (PDB Primary Data) |