A0A087F7T4 · A0A087F7T4_9PSED
- ProteinIon-translocating oxidoreductase complex subunit B
- GenernfB
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids191 (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 | 49 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | |||
Binding site | 52 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | |||
Binding site | 57 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | |||
Binding site | 73 | [4Fe-4S] cluster 1 (UniProtKB | ChEBI) | |||
Binding site | 114 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | |||
Binding site | 117 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | |||
Binding site | 120 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | |||
Binding site | 124 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | |||
Binding site | 144 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | |||
Binding site | 147 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | |||
Binding site | 150 | [4Fe-4S] cluster 3 (UniProtKB | ChEBI) | |||
Binding site | 154 | [4Fe-4S] cluster 2 (UniProtKB | ChEBI) | |||
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
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas
Accessions
- Primary accessionA0A087F7T4
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 | 1-26 | Hydrophobic | |||
Domain | 32-90 | 4Fe-4S | |||
Domain | 105-134 | 4Fe-4S ferredoxin-type | |||
Domain | 135-164 | 4Fe-4S ferredoxin-type | |||
Sequence similarities
Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length191
- Mass (Da)19,975
- Last updated2014-10-29 v1
- Checksum0A24EA17DBE3B105
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JPRQ01000031 EMBL· GenBank· DDBJ | KFJ90399.1 EMBL· GenBank· DDBJ | Genomic DNA |