7W6R

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF01401	e7w6rA1	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: PF01401	ECOD (1.6)
B	PF09408	e7w6rB1	A: a+b three layers	X: Coronavirus spike protein receptor-binding domain (From Homology)	H: Coronavirus spike protein receptor-binding domain	T: Beta-coronavirus spike protein receptor-binding domain	F: PF09408	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A	PF01401	Angiotensin-converting enzyme (Peptidase_M2)	Angiotensin-converting enzyme	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Angiotensin-converting enzyme	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity peptidyl-dipeptidase activity exopeptidase activity carboxypeptidase activity cation binding ion binding binding metal ion binding small molecule binding	organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm apical part of cell plasma membrane region apical plasma membrane membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm apical part of cell plasma membrane region apical plasma membrane extracellular region extracellular space
B	Spike glycoprotein	-	-	-