Annotations: 1JJO

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1jjo.1	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Neuroserpin	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
D [auth B]	d1jjo.2	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Neuroserpin	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B [auth C]	d1jjo.1	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Neuroserpin	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
E [auth D]	d1jjo.2	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Neuroserpin	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
C [auth E]	d1jjo.1	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Neuroserpin	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
F	d1jjo.2	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Neuroserpin	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.287.580	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)
D [auth B]	1.10.287.580	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)
B [auth C]	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
B [auth C]	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)
E [auth D]	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
E [auth D]	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C], E [auth D]	PF00079	Serpin (serine protease inhibitor) (Serpin)	Serpin (serine protease inhibitor)	Structure is a multi-domain fold containing a bundle of helices and a beta sandwich.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D [auth B]	NEUROSERPIN	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	-	somatodendritic compartment cell body cellular anatomical structure neuronal cell body perikaryon extracellular region extracellular space membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen somatodendritic compartment cell body cellular anatomical structure neuronal cell body perikaryon extracellular region extracellular space membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm vesicle
B [auth C], E [auth D]	NEUROSERPIN	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	-	somatodendritic compartment cell body cellular anatomical structure neuronal cell body perikaryon extracellular region extracellular space membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen somatodendritic compartment cell body cellular anatomical structure neuronal cell body perikaryon extracellular region extracellular space membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm vesicle
C [auth E], F	NEUROSERPIN	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	-	somatodendritic compartment cell body cellular anatomical structure neuronal cell body perikaryon extracellular region extracellular space membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen somatodendritic compartment cell body cellular anatomical structure neuronal cell body perikaryon extracellular region extracellular space membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth B]	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
A, D [auth B]	IPR023795	Serpin, conserved site	Conserved Site
A, D [auth B]	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
A, D [auth B]	IPR036186	Serpin superfamily	Homologous Superfamily
A, D [auth B]	IPR000215	Serpin family	Family
A, D [auth B]	IPR023796	Serpin domain	Domain
B [auth C], E [auth D]	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
B [auth C], E [auth D]	IPR023795	Serpin, conserved site	Conserved Site
B [auth C], E [auth D]	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
B [auth C], E [auth D]	IPR036186	Serpin superfamily	Homologous Superfamily
B [auth C], E [auth D]	IPR000215	Serpin family	Family
B [auth C], E [auth D]	IPR023796	Serpin domain	Domain
C [auth E], F	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
C [auth E], F	IPR023795	Serpin, conserved site	Conserved Site
C [auth E], F	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
C [auth E], F	IPR036186	Serpin superfamily	Homologous Superfamily
C [auth E], F	IPR000215	Serpin family	Family
C [auth E], F	IPR023796	Serpin domain	Domain

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.