Annotations: 1YAI

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1yaia_	All beta proteins	Immunoglobulin-like beta-sandwich	Cu,Zn superoxide dismutase-like	Cu,Zn superoxide dismutase-like	Cu,Zn superoxide dismutase, SOD	(Photobacterium leiognathi subsp. leiognathi ) [TaxId: 658 ],	SCOPe (2.08)
B	d1yaib_	All beta proteins	Immunoglobulin-like beta-sandwich	Cu,Zn superoxide dismutase-like	Cu,Zn superoxide dismutase-like	Cu,Zn superoxide dismutase, SOD	(Photobacterium leiognathi subsp. leiognathi ) [TaxId: 658 ],	SCOPe (2.08)
C	d1yaic_	All beta proteins	Immunoglobulin-like beta-sandwich	Cu,Zn superoxide dismutase-like	Cu,Zn superoxide dismutase-like	Cu,Zn superoxide dismutase, SOD	(Photobacterium leiognathi subsp. leiognathi ) [TaxId: 658 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cu Zn superoxide dismutase-like	8055261	3002059	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cu Zn superoxide dismutase-like	8055261	3002059	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cu Zn superoxide dismutase-like	8055261	3002059	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	PF00080	e1yaiA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Cu,Zn superoxide dismutase-like	F: PF00080	ECOD (1.6)
B	PF00080	e1yaiB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Cu,Zn superoxide dismutase-like	F: PF00080	ECOD (1.6)
C	PF00080	e1yaiC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Cu,Zn superoxide dismutase-like	F: PF00080	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.200	Mainly Beta	Sandwich	Immunoglobulin-like	Superoxide dismutase, copper/zinc binding domain	CATH (4.3.0)
B	2.60.40.200	Mainly Beta	Sandwich	Immunoglobulin-like	Superoxide dismutase, copper/zinc binding domain	CATH (4.3.0)
C	2.60.40.200	Mainly Beta	Sandwich	Immunoglobulin-like	Superoxide dismutase, copper/zinc binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00080	Copper/zinc superoxide dismutase (SODC) (Sod_Cu)	Copper/zinc superoxide dismutase (SODC)	superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the copper/zinc-binding family is one. Defects in the human SO ...	superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the copper/zinc-binding family is one. Defects in the human SOD1 gene cause familial amyotrophic lateral sclerosis (Lou Gehrig's disease). Structure is an eight-stranded beta sandwich, similar to the immunoglobulin fold.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	COPPER, ZINC SUPEROXIDE DISMUTASE	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding superoxide dismutase activity oxidoreductase activity, acting on superoxide radicals as acceptor oxidoreductase activity antioxidant activity catalytic activity	-	periplasmic space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR024134	Superoxide dismutase (Cu/Zn) / superoxide dismutase copper chaperone	Family
A, B, C	IPR036423	Superoxide dismutase-like, copper/zinc binding domain superfamily	Homologous Superfamily
A, B, C	IPR018152	Superoxide dismutase, copper/zinc, binding site	Binding Site
A, B, C	IPR001424	Superoxide dismutase, copper/zinc binding domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.