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Protein

Sulfite reductase, dissimilatory-type subunit gamma

Gene

dsvC

Organism
Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalyzes the reduction of sulfite to sulfide. This is the terminal oxidation reaction in sulfate respiration, a process catalyzed by the sulfate-reducing bacteria.1 Publication

Catalytic activityi

Hydrogen sulfide + a [DsrC protein]-disulfide + 2 acceptor + 3 H2O = sulfite + a [DsrC protein]-dithiol + 2 reduced acceptor + 2 H+.1 Publication
A [DsrC protein]-S-sulfanyl-L-cysteine + 3 acceptor + 3 H2O = sulfite + a [DsrC protein]-disulfide + 3 reduced acceptor + 2 H+.1 Publication

GO - Molecular functioni

Keywordsi

Molecular functionOxidoreductase

Enzyme and pathway databases

BioCyciDVUL882:G1GT1-2852-MONOMER
MetaCyc:MONOMER-12513

Names & Taxonomyi

Protein namesi
Recommended name:
Sulfite reductase, dissimilatory-type subunit gamma (EC:1.8.99.51 Publication)
Alternative name(s):
Desulfoviridin subunit gamma
Hydrogensulfite reductase subunit gamma
Gene namesi
Name:dsvC
Ordered Locus Names:DVU_2776
OrganismiDesulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Taxonomic identifieri882 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio
Proteomesi
  • UP000002194 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved2 Publications
ChainiPRO_00000800332 – 105Sulfite reductase, dissimilatory-type subunit gammaAdd BLAST104

Proteomic databases

PaxDbiP45573

Interactioni

Subunit structurei

Heterohexamer of two alpha, two beta and two gamma subunits.1 Publication

Binary interactionsi

Show more details

Protein-protein interaction databases

IntActiP45573, 5 interactors
STRINGi882.DVU2776

Structurei

Secondary structure

1105
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi4 – 6Combined sources3
Beta strandi9 – 11Combined sources3
Helixi22 – 24Combined sources3
Helixi27 – 33Combined sources7
Helixi34 – 37Combined sources4
Helixi44 – 60Combined sources17
Helixi66 – 73Combined sources8
Helixi77 – 83Combined sources7
Helixi87 – 90Combined sources4
Helixi92 – 96Combined sources5

3D structure databases

ProteinModelPortaliP45573
SMRiP45573
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP45573

Family & Domainsi

Sequence similaritiesi

Belongs to the DsrC/TusE family.Curated

Phylogenomic databases

eggNOGiENOG4108Z0T Bacteria
COG2920 LUCA
KOiK11179
OMAiLPKPTNC
OrthoDBiPOG091H060D
PhylomeDBiP45573

Family and domain databases

InterProiView protein in InterPro
IPR025526 DsrC-like_dom_sf
IPR007453 DsrC/TusE
PANTHERiPTHR37010 PTHR37010, 1 hit
PfamiView protein in Pfam
PF04358 DsrC, 1 hit
PIRSFiPIRSF006223 DsrC_TusE, 1 hit
SUPFAMiSSF69721 SSF69721, 1 hit
TIGRFAMsiTIGR03342 dsrC_tusE_dsvC, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P45573-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAEVTYKGKS FEVDEDGFLL RFDDWCPEWV EYVKESEGIS DISPDHQKII
60 70 80 90 100
DFLQDYYKKN GIAPMVRILS KNTGFKLKEV YELFPSGPGK GACKMAGLPK

PTGCV
Length:105
Mass (Da):11,873
Last modified:January 23, 2007 - v2
Checksum:iC1C68DFBA3801EC0
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti15E → D AA sequence (PubMed:1555572).Curated1
Sequence conflicti20L → LI AA sequence (PubMed:1555572).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L05610 Genomic DNA Translation: AAA23366.1
AE017285 Genomic DNA Translation: AAS97248.1
PIRiS29376
RefSeqiWP_010940042.1, NC_002937.3
YP_011988.1, NC_002937.3

Genome annotation databases

EnsemblBacteriaiAAS97248; AAS97248; DVU_2776
GeneIDi2796326
KEGGidvu:DVU2776
PATRICifig|882.5.peg.2511

Similar proteinsi

Entry informationi

Entry nameiDSVC_DESVH
AccessioniPrimary (citable) accession number: P45573
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: January 23, 2007
Last modified: July 18, 2018
This is version 109 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

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