Annotations: 1YAI

X-RAY STRUCTURE OF A BACTERIAL COPPER,ZINC SUPEROXIDE DISMUTASE

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
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)
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)
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)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	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)
A	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)
C	Ldl_recept_b	e1yaiC1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Ldl_recept_b	ECOD (v295.2)
B	Ldl_recept_b	e1yaiB1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Ldl_recept_b	ECOD (v295.2)
A	Ldl_recept_b	e1yaiA1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Ldl_recept_b	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

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

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	-	cellular anatomical structure extracellular region periplasmic space

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

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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.