A5UBJ1 · RNFB_HAEIE

Function

function

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

Cofactor

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

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

Features

Showing features for binding site.

119320406080100120140160180
TypeIDPosition(s)Description
Binding site46[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site49[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site54[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site70[4Fe-4S] cluster 1 (UniProtKB | ChEBI)
Binding site110[4Fe-4S] cluster 2 (UniProtKB | ChEBI)
Binding site113[4Fe-4S] cluster 2 (UniProtKB | ChEBI)
Binding site116[4Fe-4S] cluster 2 (UniProtKB | ChEBI)
Binding site120[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site140[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site143[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site146[4Fe-4S] cluster 3 (UniProtKB | ChEBI)
Binding site150[4Fe-4S] cluster 2 (UniProtKB | ChEBI)

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
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
    • Ordered locus names
      CGSHiEE_03615

Organism names

Accessions

  • Primary accession
    A5UBJ1

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000136471-193Ion-translocating oxidoreductase complex subunit B

Interaction

Subunit

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

Family & Domains

Features

Showing features for region, domain.

TypeIDPosition(s)Description
Region1-23Hydrophobic
Domain29-874Fe-4S
Domain101-1304Fe-4S ferredoxin-type 1
Domain131-1604Fe-4S ferredoxin-type 2

Sequence similarities

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

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    193
  • Mass (Da)
    20,762
  • Last updated
    2007-07-10 v1
  • Checksum
    6FAA3AF75C5C2385
MTFLFIVITLLALIFGAILGFASIKLKVEADPVVEKIDAILPQSQCGQCGYPGCKPYAEAICNGDEITKCIPGGQTTIVKIAEILGVDVPTMEGIEEPIEKVAFIDENMCIGCTKCIQACPVDAIIGTNKAMHTIIPDLCTGCELCVAPCPTDCILMIPVKKNIDNWDWKFDAKLVIPVMNVDGSEKKLVVGE

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000671
EMBL· GenBank· DDBJ
ABQ98142.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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