A0A2Z6DZT6 · A0A2Z6DZT6_HYDTE
- ProteinIon-translocating oxidoreductase complex subunit B
- GenernfB
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids187 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
Cofactor
Note: Binds 3 [4Fe-4S] clusters.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 46 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 49 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 54 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 71 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 113 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 116 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 119 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 123 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 143 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 146 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 149 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 153 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | ||||
Sequence: C |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | 4 iron, 4 sulfur cluster binding | |
Molecular Function | electron transfer activity | |
Molecular Function | metal ion binding | |
Biological Process | electron transport chain |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameIon-translocating oxidoreductase complex subunit B
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Hydrogenophilia > Hydrogenophilales > Hydrogenophilaceae > Hydrogenophilus
Accessions
- Primary accessionA0A2Z6DZT6
Proteomes
Subcellular Location
Interaction
Subunit
The complex is composed of six subunits: RnfA, RnfB, RnfC, RnfD, RnfE and RnfG.
Structure
Family & Domains
Features
Showing features for region, domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-23 | Hydrophobic | ||||
Sequence: MLTALLVTGGIALVLGVILGWAS | ||||||
Domain | 29-88 | 4Fe-4S | ||||
Sequence: EGDPIVDQIDAILPQTQCGQCGYPGCRPYAEAIAKGEADINRCPPGGDEGVRRLAELLGR | ||||||
Domain | 104-133 | 4Fe-4S ferredoxin-type | ||||
Sequence: SVAVIDETRCIGCTLCIQACPVDAIVGAAK | ||||||
Domain | 135-163 | 4Fe-4S ferredoxin-type | ||||
Sequence: MHTVIDTQCTGCELCVAPCPVDCITMEPI |
Sequence similarities
Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length187
- Mass (Da)20,070
- Last updated2018-10-10 v1
- Checksum51522CD311C2B09A
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AP018558 EMBL· GenBank· DDBJ | BBD77858.1 EMBL· GenBank· DDBJ | Genomic DNA |