A0A432G6L2 · A0A432G6L2_9DELT
- ProteinSignal recognition particle receptor FtsY
- GeneftsY
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids423 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC).
Catalytic activity
- GTP + H2O = GDP + phosphate + H+
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 229-236 | GTP (UniProtKB | ChEBI) | |||
Binding site | 311-315 | GTP (UniProtKB | ChEBI) | |||
Binding site | 375-378 | GTP (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Cellular Component | plasma membrane | |
Molecular Function | ATP hydrolysis activity | |
Molecular Function | GTP binding | |
Molecular Function | GTPase activity | |
Molecular Function | signal recognition particle binding | |
Biological Process | SRP-dependent cotranslational protein targeting to membrane |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameSignal recognition particle receptor FtsY
- EC number
- Short namesSRP receptor
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Deltaproteobacteria > SAR324 cluster
Accessions
- Primary accessionA0A432G6L2
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Peripheral membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 6-22 | Helical | |||
Keywords
- Cellular component
Interaction
Subunit
Part of the signal recognition particle protein translocation system, which is composed of SRP and FtsY.
Structure
Family & Domains
Features
Showing features for coiled coil, domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Coiled coil | 47-96 | ||||
Domain | 396-409 | SRP54-type proteins GTP-binding | |||
Sequence similarities
Belongs to the GTP-binding SRP family. FtsY subfamily.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length423
- Mass (Da)47,852
- Last updated2019-05-08 v1
- Checksum32184FF9967161D9
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
QNZM01000229 EMBL· GenBank· DDBJ | RTZ79392.1 EMBL· GenBank· DDBJ | Genomic DNA |