A0A1V5ULQ3 · A0A1V5ULQ3_9BACT
- ProteinFluoride-specific ion channel FluC
- GenefluC
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids126 (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 | 74 | Na+ (UniProtKB | ChEBI); structural | |||
Binding site | 77 | 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 > Lentisphaerota
Accessions
- Primary accessionA0A1V5ULQ3
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 34-56 | Helical | |||
Transmembrane | 63-84 | Helical | |||
Transmembrane | 104-124 | Helical | |||
Keywords
- Cellular component
Structure
Family & Domains
Sequence similarities
Belongs to the fluoride channel Fluc/FEX (TC 1.A.43) family.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length126
- Mass (Da)13,782
- Last updated2017-06-07 v1
- ChecksumE74E05B697585CAA
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
MWCA01000118 EMBL· GenBank· DDBJ | OQA79837.1 EMBL· GenBank· DDBJ | Genomic DNA |