1KSI | pdb_00001ksi

CRYSTAL STRUCTURE OF A EUKARYOTIC (PEA SEEDLING) COPPER-CONTAINING AMINE OXIDASE AT 2.2A RESOLUTION

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ksia1	All beta proteins	Supersandwich	Amine oxidase catalytic domain	Amine oxidase catalytic domain	Copper amine oxidase, domain 3	(Lathyrus oleraceus ) [TaxId: 3888 ],	SCOPe (2.08)
A	d1ksia2	Alpha and beta proteins (a+b)	Cystatin-like	Amine oxidase N-terminal region	Amine oxidase N-terminal region	Copper amine oxidase, domains 1 and 2	(Lathyrus oleraceus ) [TaxId: 3888 ],	SCOPe (2.08)
B	d1ksib1	All beta proteins	Supersandwich	Amine oxidase catalytic domain	Amine oxidase catalytic domain	Copper amine oxidase, domain 3	(Lathyrus oleraceus ) [TaxId: 3888 ],	SCOPe (2.08)
B	d1ksib2	Alpha and beta proteins (a+b)	Cystatin-like	Amine oxidase N-terminal region	Amine oxidase N-terminal region	Copper amine oxidase, domains 1 and 2	(Lathyrus oleraceus ) [TaxId: 3888 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	amine oxidase catalytic domain	8043228	3001726	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Amine oxidase N-terminal region	8043230	3000455	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Amine oxidase N-terminal region	8043232	3000455	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Amine oxidase N-terminal region	8043230	3000455	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Amine oxidase N-terminal region	8043232	3000455	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	amine oxidase catalytic domain	8043228	3001726	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Crystall	e1ksiA1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Crystall	ECOD (v294.1)
A	Glyco_hydro_18	e1ksiA2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Glyco_hydro_18	ECOD (v294.1)
B	Crystall	e1ksiB1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Crystall	ECOD (v294.1)
B	Glyco_hydro_18	e1ksiB2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Glyco_hydro_18	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.450.40	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
A	2.70.98.20	Mainly Beta	Distorted Sandwich	Beta-galactosidase	Chain A, domain 5	CATH (4.3.0)
B	3.10.450.40	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
B	2.70.98.20	Mainly Beta	Distorted Sandwich	Beta-galactosidase	Chain A, domain 5	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	COPPER AMINE OXIDASE	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity, acting on the CH-NH2 group of donors oxidoreductase activity oxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor primary methylamine oxidase activity catalytic activity diamine oxidase activity quinone binding	amine metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000269	Copper amine oxidase	Family
A, B	IPR036460	Copper amine oxidase, catalytic domain superfamily	Homologous Superfamily
A, B	IPR015802	Copper amine oxidase, N3-terminal	Domain
A, B	IPR015798	Copper amine oxidase, catalytic domain	Domain
A, B	IPR015800	Copper amine oxidase, N2-terminal	Domain
A, B	IPR016182	Copper amine oxidase, N-terminal	Homologous Superfamily
A, B	IPR049948	Copper amine oxidase, TPQ-binding site	Conserved Site

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	TPQ	Parent Component: TYR RESID: AA0147 PSI-MOD : oxidation of tyrosine to L-2',4',5'-topaquinone MOD:00156

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.