9H60 | pdb_00009h60

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Trypsin-like serine proteases	8042128	3000114	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Trypsin-like serine proteases	8042128	3000114	SCOP2B (2022-06-29)

Chains	Accession	Name	Description	Comments	Source
B, D	PF00089	Trypsin (Trypsin)	Trypsin		Domain
A, C	PF03974	Ecotin (Ecotin)	Ecotin	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	Chymotrypsinogen A	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity protein binding binding serpin family protein binding	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process multicellular organismal process digestion	protein-containing complex serine protease inhibitor complex protease inhibitor complex peptidase inhibitor complex cellular anatomical structure extracellular region
A, C	Ecotin-like protein 2	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity	-	-

Chains	Accession	Name	Type
B, D	IPR001254	Serine proteases, trypsin domain	Domain
B, D	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
B, D	IPR018114	Serine protease-like, trypsin family, histidine active site	Active Site
B, D	IPR001314	Peptidase S1A, chymotrypsin family	Family
B, D	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown
B, D	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
A, C	IPR005658	Proteinase inhibitor I11, ecotin	Family
A, C	IPR036198	Ecotin superfamily	Homologous Superfamily
A, C	IPR027438	Ecotin, C-terminal	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.