Annotations: 1AOZ

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1aozb3	All beta proteins	Cupredoxin-like	Cupredoxins	Multidomain cupredoxins	Ascorbate oxidase, C-terminal domain	zucchini (Cucurbita melopepo ) [TaxId: 3665 ],	SCOPe (2.08)
B	d1aozb2	All beta proteins	Cupredoxin-like	Cupredoxins	Multidomain cupredoxins	Ascorbate oxidase, middle domain	zucchini (Cucurbita melopepo ) [TaxId: 3665 ],	SCOPe (2.08)
B	d1aozb1	All beta proteins	Cupredoxin-like	Cupredoxins	Multidomain cupredoxins	Ascorbate oxidase, N-terminal domain	zucchini (Cucurbita melopepo ) [TaxId: 3665 ],	SCOPe (2.08)
A	d1aoza3	All beta proteins	Cupredoxin-like	Cupredoxins	Multidomain cupredoxins	Ascorbate oxidase, C-terminal domain	zucchini (Cucurbita melopepo ) [TaxId: 3665 ],	SCOPe (2.08)
A	d1aoza2	All beta proteins	Cupredoxin-like	Cupredoxins	Multidomain cupredoxins	Ascorbate oxidase, middle domain	zucchini (Cucurbita melopepo ) [TaxId: 3665 ],	SCOPe (2.08)
A	d1aoza1	All beta proteins	Cupredoxin-like	Cupredoxins	Multidomain cupredoxins	Ascorbate oxidase, N-terminal domain	zucchini (Cucurbita melopepo ) [TaxId: 3665 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Cupredoxins	8040671	3000886	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cupredoxins	8040668	3000886	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cupredoxins	8040667	3000886	SCOP2B (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8028288	4002203	SCOP2 (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8028289	4002203	SCOP2 (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8028292	4002203	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8040667	3000886	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8040668	3000886	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8040671	3000886	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Cu-oxidase_2	e1aozB3	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase_2	ECOD (1.6)
B	Cu-oxidase_3	e1aozB1	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase_3	ECOD (1.6)
B	Cu-oxidase	e1aozB2	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase	ECOD (1.6)
A	Cu-oxidase_2	e1aozA3	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase_2	ECOD (1.6)
A	Cu-oxidase_3	e1aozA1	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase_3	ECOD (1.6)
A	Cu-oxidase	e1aozA2	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
A	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00394	Multicopper oxidase (Cu-oxidase)	Multicopper oxidase	Many of the proteins in this family contain multiple similar copies of this plastocyanin-like domain.	Domain
A, B	PF07732	Multicopper oxidase (Cu-oxidase_3)	Multicopper oxidase	This entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model.	Domain
A, B	PF07731	Multicopper oxidase (Cu-oxidase_2)	Multicopper oxidase	This entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ASCORBATE OXIDASE	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor L-ascorbate oxidase activity oxidoreductase activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity	-	cellular anatomical structure extracellular region cell-cell junction symplast anchoring junction cell junction plasmodesma

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR034267	Ascorbate oxidase, third cupredoxin domain	Domain
A, B	IPR001117	Multicopper oxidase, second cupredoxin domain	Domain
A, B	IPR033138	Multicopper oxidases, conserved site	Conserved Site
A, B	IPR034258	Ascorbate oxidase, second cupredoxin domain	Domain
A, B	IPR034259	Ascorbate oxidase, first cupredoxin domain	Domain
A, B	IPR011707	Multicopper oxidase-like, N-terminal	Domain
A, B	IPR008972	Cupredoxin	Homologous Superfamily
A, B	IPR002355	Multicopper oxidase, copper-binding site	Binding Site
A, B	IPR011706	Multicopper oxidase, C-terminal	Domain
A, B	IPR045087	Multicopper oxidase	Family
A, B	IPR017760	L-ascorbate oxidase, plants	Family

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.