A0A087F7T4 · A0A087F7T4_9PSED

  • Protein
    Ion-translocating oxidoreductase complex subunit B
  • Gene
    rnfB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Cofactor

[4Fe-4S] cluster (UniProtKB | Rhea| CHEBI:49883 )

Note: Binds 3 [4Fe-4S] clusters.

Features

Showing features for binding site.

119120406080100120140160180
TypeIDPosition(s)Description
Binding site49[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site52[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site57[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site73[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site114[4Fe-4S] cluster 2 (UniProtKB | ChEBI)
Binding site117[4Fe-4S] cluster 2 (UniProtKB | ChEBI)
Binding site120[4Fe-4S] cluster 2 (UniProtKB | ChEBI)
Binding site124[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site144[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site147[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site150[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site154[4Fe-4S] cluster 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Function4 iron, 4 sulfur cluster binding
Molecular Functionelectron transfer activity
Molecular Functionmetal ion binding
Biological Processelectron transport chain

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ion-translocating oxidoreductase complex subunit B
  • EC number
  • Alternative names
    • Rnf electron transport complex subunit B

Gene names

    • Name
      rnfB
    • ORF names
      JF55_18655

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • 1-7
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas

Accessions

  • Primary accession
    A0A087F7T4

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

The complex is composed of six subunits: RnfA, RnfB, RnfC, RnfD, RnfE and RnfG.

Family & Domains

Features

Showing features for region, domain.

Type
IDPosition(s)Description
Region1-26Hydrophobic
Domain32-904Fe-4S
Domain105-1344Fe-4S ferredoxin-type
Domain135-1644Fe-4S ferredoxin-type

Sequence similarities

Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    191
  • Mass (Da)
    19,975
  • Last updated
    2014-10-29 v1
  • Checksum
    0A24EA17DBE3B105
MSLVLVAVFALLALCLIAGAILGFAAVRFKVEGDPIAEQINALLPQTQCGQCGYPGCKPYAEAIAGGDKINKCPPGGEATIQALADLLDVEAEPLDAVEGEKPQMVAFIREAECIGCTKCIQACPVDAIVGAARQMHTVIASECTGCDLCVEPCPVDCIDMIEVGSTVQSWKWDKPLAPGQLIASDREQAA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JPRQ01000031
EMBL· GenBank· DDBJ
KFJ90399.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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