W8TRC6 · W8TRC6_STAAU
- ProteinProtein translocase subunit SecA
- GenesecA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids843 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
Catalytic activity
Cofactor
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 91 | ATP (UniProtKB | ChEBI) | |||
Binding site | 109-113 | ATP (UniProtKB | ChEBI) | |||
Binding site | 498 | ATP (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cell envelope Sec protein transport complex | |
Cellular Component | cytosol | |
Cellular Component | plasma membrane | |
Molecular Function | ATP binding | |
Molecular Function | helicase activity | |
Molecular Function | metal ion binding | |
Biological Process | intracellular protein transmembrane transport | |
Biological Process | protein import | |
Biological Process | protein targeting | |
Biological Process | protein transport by the Sec complex |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProtein translocase subunit SecA
- EC number
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Bacillati > Bacillota > Bacilli > Bacillales > Staphylococcaceae > Staphylococcus
Accessions
- Primary accessionW8TRC6
- Secondary accessions
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Peripheral membrane protein
Membrane ; Peripheral membrane protein
Note: Distribution is 50-50.
Keywords
- Cellular component
Interaction
Subunit
Monomer and homodimer. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF. Other proteins may also be involved.
Structure
Family & Domains
Features
Showing features for domain, compositional bias, region.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 1-576 | SecA family profile | |||
Domain | 93-251 | Helicase ATP-binding | |||
Domain | 420-581 | Helicase C-terminal | |||
Compositional bias | 799-813 | Basic and acidic residues | |||
Region | 799-826 | Disordered | |||
Sequence similarities
Belongs to the SecA family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length843
- Mass (Da)95,960
- Last updated2014-05-14 v1
- MD5 Checksum6557243F96EEAB68487A0FE7F743885D
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 799-813 | Basic and acidic residues | |||
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP023391 EMBL· GenBank· DDBJ | ATC70869.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CAIHOM010000001 EMBL· GenBank· DDBJ | CAC6995136.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UAUZ02000002 EMBL· GenBank· DDBJ | CAD7353341.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CVOQ01000009 EMBL· GenBank· DDBJ | CRI08282.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
BDVT01000004 EMBL· GenBank· DDBJ | GBV20185.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JXIG01000628 EMBL· GenBank· DDBJ | KIT96317.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LALJ01000006 EMBL· GenBank· DDBJ | KMR37293.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LALQ01000008 EMBL· GenBank· DDBJ | KMR58126.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LFVK01000002 EMBL· GenBank· DDBJ | KSA78522.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAIGOF010000001 EMBL· GenBank· DDBJ | MBX8593232.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAIUEN010000021 EMBL· GenBank· DDBJ | MCE3361442.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WPRH01000804 EMBL· GenBank· DDBJ | MVI57170.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WPTS01000020 EMBL· GenBank· DDBJ | MVK34173.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WPVZ01000562 EMBL· GenBank· DDBJ | MVL45909.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WPXC01000006 EMBL· GenBank· DDBJ | MVM09701.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAAFMT010000005 EMBL· GenBank· DDBJ | NDR15865.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAAJIY010000002 EMBL· GenBank· DDBJ | NGK20192.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAALTR010000134 EMBL· GenBank· DDBJ | NGW66731.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAANEC010000052 EMBL· GenBank· DDBJ | NUY11965.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAANDN010000025 EMBL· GenBank· DDBJ | NUY67510.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
PGWZ01000386 EMBL· GenBank· DDBJ | PPJ74146.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP038850 EMBL· GenBank· DDBJ | QCT56604.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RQTF01000197 EMBL· GenBank· DDBJ | RZI06411.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UDJK01000002 EMBL· GenBank· DDBJ | SRC22327.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UHAI01000002 EMBL· GenBank· DDBJ | SUK17312.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UHAP01000001 EMBL· GenBank· DDBJ | SUK36399.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QNXF01000003 EMBL· GenBank· DDBJ | TXL39305.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QNXM01000003 EMBL· GenBank· DDBJ | TXL50314.1 EMBL· GenBank· DDBJ | Genomic DNA |