2A5W

Crystal structure of the oxidized gamma-subunit of the dissimilatory sulfite reductase (DsrC) from Archaeoglobus fulgidus

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d2a5wa_	Alpha and beta proteins (a+b)	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	(Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ],	SCOPe (2.08)
B	d2a5wb_	Alpha and beta proteins (a+b)	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	(Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ],	SCOPe (2.08)
C	d2a5wc_	Alpha and beta proteins (a+b)	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	DsrC, the gamma subunit of dissimilatory sulfite reductase	(Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DsrC the gamma subunit of dissimilatory sulfite reductase	8081318	3000863	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	DsrC the gamma subunit of dissimilatory sulfite reductase	8081318	3000863	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	DsrC the gamma subunit of dissimilatory sulfite reductase	8081318	3000863	SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF04358	e2a5wA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04358	ECOD (1.6)
B	PF04358	e2a5wB1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04358	ECOD (1.6)
C	PF04358	e2a5wC1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04358	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1420.10	Alpha Beta	2-Layer Sandwich	Dissimilatory Siroheme-sulfite Reductase	Chain: A	CATH (4.3.0)
A	1.10.10.370	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	DsrC protein, C-terminal domain	CATH (4.3.0)
B	3.30.1420.10	Alpha Beta	2-Layer Sandwich	Dissimilatory Siroheme-sulfite Reductase	Chain: A	CATH (4.3.0)
B	1.10.10.370	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	DsrC protein, C-terminal domain	CATH (4.3.0)
C	3.30.1420.10	Alpha Beta	2-Layer Sandwich	Dissimilatory Siroheme-sulfite Reductase	Chain: A	CATH (4.3.0)
C	1.10.10.370	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	DsrC protein, C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF04358	DsrC like protein (DsrC)	DsrC like protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	sulfite reductase, desulfoviridin-type subunit gamma (dsvC)	sulfur carrier activity molecular carrier activity	tRNA thio-modification cellular biosynthetic process RNA metabolic process tRNA wobble uridine modification nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process tRNA processing tRNA wobble base modification RNA processing cellular metabolic process tRNA modification primary metabolic process gene expression tRNA thio-modification cellular biosynthetic process RNA metabolic process tRNA wobble uridine modification nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process tRNA processing tRNA wobble base modification RNA processing cellular metabolic process tRNA modification primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process RNA modification biosynthetic process macromolecule modification metabolic process cellular process macromolecule metabolic process tRNA wobble position uridine thiolation	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR043163	DsrC-like protein, N-terminal domain	Homologous Superfamily
A, B, C	IPR025526	DsrC-like domain superfamily	Homologous Superfamily
A, B, C	IPR042072	DsrC-like protein, C-terminal domain	Homologous Superfamily
A, B, C	IPR007453	Sulphur transfer protein DsrC/TusE	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 R01GM133198.