Annotations: 7NLK

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Peptidase_M4_C	e7nlkB1	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M4_C	ECOD (1.6)
A	Peptidase_M4_C	e7nlkA1	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M4_C	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Pro-elastase	cation binding ion binding binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A, B	IPR001570	Peptidase M4, C-terminal	Domain
A, B	IPR013856	Peptidase M4 domain	Domain
A, B	IPR027268	Peptidase M4/M1, CTD superfamily	Homologous Superfamily
A, B	IPR050728	Extracellular Zinc Metalloprotease M4	Family
A, B	IPR011096	FTP domain	Domain
A, B	IPR025711	PepSY domain	Domain
A, B	IPR023612	Peptidase M4	Family