Function and Biology

Tesis ACE co-crystal structure with ketone ACE inhibitor kAF

Source organism: Homo sapiens
Biochemical function: peptidyl-dipeptidase activity
Biological process: proteolysis
Cellular component: membrane

EC 3.4.15.1: Peptidyl-dipeptidase A

Reaction catalysed:
Release of a C-terminal dipeptide, oligopeptide-|-Xaa-Yaa, when Xaa is not Pro, and Yaa is neither Asp nor Glu. Thus, conversion of angiotensin I to angiotensin II, with increase in vasoconstrictor activity, but no action on angiotensin II.
Systematic name:
-
Alternative Name(s):
  • ACE
  • Angiotensin I-converting enzyme
  • Angiotensin converting enzyme
  • Carboxycathepsin
  • DCP
  • Dipeptidase
  • Dipeptide hydrolase
  • Dipeptidyl carboxypeptidase
  • Dipeptidyl carboxypeptidase I
  • Endothelial cell peptidyl dipeptidase
  • Kininase II
  • PDH
  • Peptidase P
  • Peptidyl dipeptidase A
  • Peptidyl dipeptidase I
  • Peptidyl dipeptidase-4
  • Peptidyl dipeptide hydrolase
  • Peptidyl-dipeptide hydrolase
  • Peptidyldipeptide hydrolase

GO terms

Biochemical function:
Biological process:
Cellular component:

Sequence family

Pfam Protein family (Pfam)
PF01401
Domain description: Angiotensin-converting enzyme
Occurring in:
  1. Angiotensin-converting enzyme, soluble form
The deposited structure of PDB entry 3bkk contains 1 copy of Pfam domain PF01401 (Angiotensin-converting enzyme) in Angiotensin-converting enzyme, soluble form. Showing 1 copy in chain A.

InterPro InterPro annotation
IPR001548
Domain description: Peptidase M2, peptidyl-dipeptidase A
Occurring in:
  1. Angiotensin-converting enzyme, soluble form