A0A1X2A503 · A0A1X2A503_9MYCO
- ProteinSignal recognition particle receptor FtsY
- GeneftsY
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids440 (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.
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 | cell division | |
Biological Process | SRP-dependent cotranslational protein targeting to membrane |
Keywords
- Molecular function
- Biological process
- 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 > Actinomycetota > Actinomycetes > Mycobacteriales > Mycobacteriaceae > Mycobacterium > Mycobacterium simiae complex
Accessions
- Primary accessionA0A1X2A503
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Peripheral membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 6-28 | Helical | ||||
Sequence: WIAVAVVAALLVIAALVAGLVRY |
Keywords
- Cellular component
Interaction
Subunit
Part of the signal recognition particle protein translocation system, which is composed of SRP and FtsY.
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for region, compositional bias, domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 53-127 | Disordered | ||||
Sequence: SGITFSQSTPTIDTGGLPAVGDDATIPRDAPKRTISDVALPEPETREAEPPPAPEAPPSAPPEAPPEAAPEAPPE | ||||||
Compositional bias | 97-124 | Pro residues | ||||
Sequence: TREAEPPPAPEAPPSAPPEAPPEAAPEA | ||||||
Domain | 413-426 | SRP54-type proteins GTP-binding | ||||
Sequence: PVKLVGLGEGPDDL |
Sequence similarities
Belongs to the GTP-binding SRP family. FtsY subfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length440
- Mass (Da)45,650
- Last updated2017-07-05 v1
- ChecksumAA29B50FF943F599
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 97-124 | Pro residues | ||||
Sequence: TREAEPPPAPEAPPSAPPEAPPEAAPEA |