A3CNB3 · A3CNB3_STRSV
- ProteinFluoride-specific ion channel FluC
- GenefluC
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids116 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Fluoride-specific ion channel. Important for reducing fluoride concentration in the cell, thus reducing its toxicity.
Catalytic activity
- fluoride(in) = fluoride(out)This reaction proceeds in the forward direction.
Activity regulation
Na+ is not transported, but it plays an essential structural role and its presence is essential for fluoride channel function.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 73 | Na+ (UniProtKB | ChEBI); structural | |||
Binding site | 76 | Na+ (UniProtKB | ChEBI); structural | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | fluoride channel activity | |
Molecular Function | metal ion binding | |
Biological Process | cellular detoxification of fluoride |
Keywords
- Molecular function
- Biological process
- Ligand
Names & Taxonomy
Protein names
- Recommended nameFluoride-specific ion channel FluC
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacillota > Bacilli > Lactobacillales > Streptococcaceae > Streptococcus
Accessions
- Primary accessionA3CNB3
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 6-27 | Helical | |||
Transmembrane | 34-56 | Helical | |||
Transmembrane | 62-83 | Helical | |||
Transmembrane | 95-115 | Helical | |||
Keywords
- Cellular component
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length116
- Mass (Da)12,785
- Last updated2007-03-20 v1
- MD5 Checksum6CF00D1DCD1BFEDE999E4AF3950B11C9
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000387 EMBL· GenBank· DDBJ | ABN44668.1 EMBL· GenBank· DDBJ | Genomic DNA |