Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1o8aa_ Alpha and beta proteins (a+b) Zincin-like Metalloproteases ('zincins'), catalytic domain Neurolysin-like Angiotensin converting enzyme, ACE HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyMetalloproteases (zincins), catalytic domain 8043386 3001975 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APeptidase_M2e1o8aA1 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M2ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
ANGIOTENSIN CONVERTING ENZYME

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP12821

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
peptidyl-dipeptidase A  M-CSA #170

Angiotensin I-converting enzymes (ACEs) are zinc metalloproteases that cleave dipeptides from the C-termini of short peptide hormones. In humans, ACE has an important role in regulating blood pressure and heart maintenance by catalysing the production of the hypertensive peptide angiotensin II from angiotensin I and the destruction of the hypotensive peptide bradykinin. ACE has minimal sequence homology with other zinc proteases, but it does share the HExxH zinc-binding motif of the well-studied zinc metalloprotease thermolysin.

Defined by 8 residues: HIS:A-317 [auth A-353]ALA:A-318 [auth A-354]HIS:A-347 [auth A-383]GLU:A-348 [auth A-384]HIS:A-351 [auth A-387]GLU:A-375 [auth A-411]HIS:A-477 [auth A-513]TYR:A-487 [auth A-523]
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