Annotations: 1B06

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1b06a1	All alpha proteins	Long alpha-hairpin	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
A	d1b06a2	Alpha and beta proteins (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
B	d1b06b1	All alpha proteins	Long alpha-hairpin	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
B	d1b06b2	Alpha and beta proteins (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
C	d1b06c1	All alpha proteins	Long alpha-hairpin	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
C	d1b06c2	Alpha and beta proteins (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
D	d1b06d1	All alpha proteins	Long alpha-hairpin	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
D	d1b06d2	Alpha and beta proteins (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
E	d1b06e1	All alpha proteins	Long alpha-hairpin	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
E	d1b06e2	Alpha and beta proteins (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
F	d1b06f1	All alpha proteins	Long alpha-hairpin	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe,Mn superoxide dismutase (SOD), N-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)
F	d1b06f2	Alpha and beta proteins (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe,Mn superoxide dismutase (SOD), C-terminal domain	Fe superoxide dismutase (FeSOD)	(Sulfolobus acidocaldarius DSM 639 ) [TaxId: 330779 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Fe Mn superoxide dismutase (SOD) N-terminal domain	8023956	4000630	SCOP2 (2022-06-29)
A	SCOP2 Family	Fe Mn superoxide dismutase (SOD) C-terminal domain	8022687	4001146	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Fe Mn superoxide dismutase (SOD) N-terminal domain	8036335	3000794	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Fe Mn superoxide dismutase (SOD) C-terminal domain	8035067	3000916	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) N-terminal domain	8036335	3000794	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) C-terminal domain	8035067	3000916	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) C-terminal domain	8035067	3000916	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) N-terminal domain	8036335	3000794	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) C-terminal domain	8035067	3000916	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) N-terminal domain	8036335	3000794	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) N-terminal domain	8036335	3000794	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) C-terminal domain	8035067	3000916	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) N-terminal domain	8036335	3000794	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Fe Mn superoxide dismutase (SOD) C-terminal domain	8035067	3000916	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	PF00081	e1b06A1	A: alpha bundles	X: Long alpha-hairpin	H: Fe,Mn superoxide dismutase (SOD), N-terminal domain (From Topology)	T: Fe,Mn superoxide dismutase (SOD), N-terminal domain	F: PF00081	ECOD (1.6)
A	PF02777	e1b06A2	A: a+b three layers	X: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	H: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	T: Fe,Mn superoxide dismutase (SOD)-C	F: PF02777	ECOD (1.6)
B	PF00081	e1b06B1	A: alpha bundles	X: Long alpha-hairpin	H: Fe,Mn superoxide dismutase (SOD), N-terminal domain (From Topology)	T: Fe,Mn superoxide dismutase (SOD), N-terminal domain	F: PF00081	ECOD (1.6)
B	PF02777	e1b06B2	A: a+b three layers	X: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	H: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	T: Fe,Mn superoxide dismutase (SOD)-C	F: PF02777	ECOD (1.6)
C	PF00081	e1b06C1	A: alpha bundles	X: Long alpha-hairpin	H: Fe,Mn superoxide dismutase (SOD), N-terminal domain (From Topology)	T: Fe,Mn superoxide dismutase (SOD), N-terminal domain	F: PF00081	ECOD (1.6)
C	PF02777	e1b06C2	A: a+b three layers	X: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	H: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	T: Fe,Mn superoxide dismutase (SOD)-C	F: PF02777	ECOD (1.6)
D	PF00081	e1b06D1	A: alpha bundles	X: Long alpha-hairpin	H: Fe,Mn superoxide dismutase (SOD), N-terminal domain (From Topology)	T: Fe,Mn superoxide dismutase (SOD), N-terminal domain	F: PF00081	ECOD (1.6)
D	PF02777	e1b06D2	A: a+b three layers	X: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	H: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	T: Fe,Mn superoxide dismutase (SOD)-C	F: PF02777	ECOD (1.6)
E	PF00081	e1b06E1	A: alpha bundles	X: Long alpha-hairpin	H: Fe,Mn superoxide dismutase (SOD), N-terminal domain (From Topology)	T: Fe,Mn superoxide dismutase (SOD), N-terminal domain	F: PF00081	ECOD (1.6)
E	PF02777	e1b06E2	A: a+b three layers	X: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	H: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	T: Fe,Mn superoxide dismutase (SOD)-C	F: PF02777	ECOD (1.6)
F	PF00081	e1b06F1	A: alpha bundles	X: Long alpha-hairpin	H: Fe,Mn superoxide dismutase (SOD), N-terminal domain (From Topology)	T: Fe,Mn superoxide dismutase (SOD), N-terminal domain	F: PF00081	ECOD (1.6)
F	PF02777	e1b06F2	A: a+b three layers	X: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	H: Fe,Mn superoxide dismutase (SOD)-C (From Topology)	T: Fe,Mn superoxide dismutase (SOD)-C	F: PF02777	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.287.990	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Fe,Mn superoxide dismutase (SOD) domain	CATH (4.3.0)
A	3.55.40.20	Alpha Beta	3-Layer(bab) Sandwich	minor pseudopilin epsh fold	Iron/manganese superoxide dismutase, C-terminal domain	CATH (4.3.0)
B	1.10.287.990	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Fe,Mn superoxide dismutase (SOD) domain	CATH (4.3.0)
B	3.55.40.20	Alpha Beta	3-Layer(bab) Sandwich	minor pseudopilin epsh fold	Iron/manganese superoxide dismutase, C-terminal domain	CATH (4.3.0)
C	1.10.287.990	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Fe,Mn superoxide dismutase (SOD) domain	CATH (4.3.0)
C	3.55.40.20	Alpha Beta	3-Layer(bab) Sandwich	minor pseudopilin epsh fold	Iron/manganese superoxide dismutase, C-terminal domain	CATH (4.3.0)
D	1.10.287.990	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Fe,Mn superoxide dismutase (SOD) domain	CATH (4.3.0)
D	3.55.40.20	Alpha Beta	3-Layer(bab) Sandwich	minor pseudopilin epsh fold	Iron/manganese superoxide dismutase, C-terminal domain	CATH (4.3.0)
E	1.10.287.990	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Fe,Mn superoxide dismutase (SOD) domain	CATH (4.3.0)
E	3.55.40.20	Alpha Beta	3-Layer(bab) Sandwich	minor pseudopilin epsh fold	Iron/manganese superoxide dismutase, C-terminal domain	CATH (4.3.0)
F	1.10.287.990	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Fe,Mn superoxide dismutase (SOD) domain	CATH (4.3.0)
F	3.55.40.20	Alpha Beta	3-Layer(bab) Sandwich	minor pseudopilin epsh fold	Iron/manganese superoxide dismutase, C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00081	Iron/manganese superoxide dismutases, alpha-hairpin domain (Sod_Fe_N)	Iron/manganese superoxide dismutases, alpha-hairpin domain	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 Mn/Fe-binding family is one. In humans, there is a cytopla ...	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 Mn/Fe-binding family is one. In humans, there is a cytoplasmic Cu/Zn SOD, and a mitochondrial Mn/Fe SOD. N-terminal domain is a long alpha antiparallel hairpin. A small fragment of YTRE_LEPBI matches well - sequencing error?	Domain
A, B, C, D, E A, B, C, D, E, F	PF02777	Iron/manganese superoxide dismutases, C-terminal domain (Sod_Fe_C)	Iron/manganese superoxide dismutases, C-terminal domain	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 Mn/Fe-binding family is one. In humans, there is a cytoplas ...	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 Mn/Fe-binding family is one. In humans, there is a cytoplasmic Cu/Zn SOD, and a mitochondrial Mn/Fe SOD. C-terminal domain is a mixed alpha/beta fold.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	PROTEIN (SUPEROXIDE DISMUTASE)	cation 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	-	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR036324	Manganese/iron superoxide dismutase, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR001189	Manganese/iron superoxide dismutase	Family
A, B, C, D, E A, B, C, D, E, F	IPR019833	Manganese/iron superoxide dismutase, binding site	Binding Site
A, B, C, D, E A, B, C, D, E, F	IPR019832	Manganese/iron superoxide dismutase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR019831	Manganese/iron superoxide dismutase, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR036314	Manganese/iron superoxide dismutase, C-terminal domain superfamily	Homologous Superfamily

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.