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5.A.3.5.2
Polysulfide reductase, PsrABC

Accession Number:P31076
Protein Name:Polysulfide reductase chain B aka Sulfur reductase chain B
Length:191
Molecular Weight:20945.00
Species:Wolinella succinogenes [844]
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Electrons

Cross database links:

HEGENOM: HBG726839
RefSeq: NP_906382.1   
Entrez Gene ID: 2553593   
BioCyc: MetaCyc:MONOMER-12582    WSUC273121:WS0117-MONOMER   
KEGG: wsu:WS0117   

Gene Ontology

GO:0051539 F:4 iron, 4 sulfur cluster binding
GO:0009055 F:electron carrier activity
GO:0046872 F:metal ion binding
GO:0016491 F:oxidoreductase activity
GO:0022900 P:electron transport chain
GO:0006810 P:transport

References (2)

[1] “Cloning and nucleotide sequence of the psrA gene of Wolinella succinogenes polysulphide reductase.”  Krafft T.et.al.   1597189
[2] “Complete genome sequence and analysis of Wolinella succinogenes.”  Baar C.et.al.   14500908

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MAKKYGMIHD ENLCIGCQAC NIACRSENKI PDSVYRLQVW VQGPKKLPDG TLSFNYHRQS 
61:	CVQCENTPCV SVCPTKASYV NEDGIVSVNV DLCVGCLYCI AACPYQARYV DPVTKAPDKC 
121:	NFCKDTRLAR GEEPACVTVC PTDALTFGDM SDPKSKINKV LASKPTLRPK ESLGTKPKLF 
181:	IVPNKRGGIE S