6QKA | pdb_00006qka

Di-tert-butyl Polysulfide inhibited sulfur oxygenase reductase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
F	d6qkaf_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	SOR-like	automated matches	Desulfurolobus ambivalens (Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
E	d6qkae_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	SOR-like	automated matches	Desulfurolobus ambivalens (Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
D	d6qkad_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	SOR-like	automated matches	Desulfurolobus ambivalens (Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
C	d6qkac_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	SOR-like	automated matches	Desulfurolobus ambivalens (Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
B	d6qkab_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	SOR-like	automated matches	Desulfurolobus ambivalens (Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
A	d6qkaa_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	SOR-like	automated matches	Desulfurolobus ambivalens (Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Dimeric alpha+beta barrel	8090915	3000089	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Dimeric alpha+beta barrel	8038618	3000089	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Dimeric alpha+beta barrel	8038618	3000089	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Dimeric alpha+beta barrel	8090915	3000089	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Dimeric alpha+beta barrel	8090915	3000089	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Dimeric alpha+beta barrel	8038618	3000089	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Dimeric alpha+beta barrel	8038618	3000089	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Dimeric alpha+beta barrel	8090915	3000089	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Dimeric alpha+beta barrel	8090915	3000089	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Dimeric alpha+beta barrel	8038618	3000089	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Dimeric alpha+beta barrel	8090915	3000089	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Dimeric alpha+beta barrel	8038618	3000089	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)
F	Fungal_lectin	e6qkaF1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Sodium/proton antiporter subunits-like	T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related	F: Fungal_lectin	ECOD (v294.1)
E	Fungal_lectin	e6qkaE1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Sodium/proton antiporter subunits-like	T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related	F: Fungal_lectin	ECOD (v294.1)
D	Fungal_lectin	e6qkaD1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Sodium/proton antiporter subunits-like	T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related	F: Fungal_lectin	ECOD (v294.1)
C	Fungal_lectin	e6qkaC1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Sodium/proton antiporter subunits-like	T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related	F: Fungal_lectin	ECOD (v294.1)
B	Fungal_lectin	e6qkaB1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Sodium/proton antiporter subunits-like	T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related	F: Fungal_lectin	ECOD (v294.1)
A	Fungal_lectin	e6qkaA1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Sodium/proton antiporter subunits-like	T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related	F: Fungal_lectin	ECOD (v294.1)

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	Sulfur oxygenase/reductase	oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen oxidoreductase activity sulfur oxygenase/reductase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen catalytic activity dioxygenase activity cation binding ion binding binding metal ion binding small molecule binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR011661	Sulphur oxygenase reductase	Family
A, B, C, D, E A, B, C, D, E, F	IPR011008	Dimeric alpha-beta barrel	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D, E A, B, C, D, E, F	CSS	Parent Component: CYS RESID: AA0269 PSI-MOD : L-cysteine persulfide MOD:00274
A, B, C, D, E A, B, C, D, E, F	TSY	Parent Component: CYS RESID: AA0269

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.