B0JFT3 · LSPA_MICAN
- ProteinLipoprotein signal peptidase
- GenelspA
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids155 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
This protein specifically catalyzes the removal of signal peptides from prolipoproteins.
Catalytic activity
Pathway
Protein modification; lipoprotein biosynthesis (signal peptide cleavage).
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 117 | |||||
Sequence: D | ||||||
Active site | 133 | |||||
Sequence: D |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | aspartic-type endopeptidase activity | |
Biological Process | proteolysis |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameLipoprotein signal peptidase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Cyanobacteriota > Cyanophyceae > Oscillatoriophycideae > Chroococcales > Microcystaceae > Microcystis
Accessions
- Primary accessionB0JFT3
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell inner membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 7-27 | Helical | ||||
Sequence: WFWIVAVIGLILDQVTKYITV | ||||||
Transmembrane | 39-59 | Helical | ||||
Sequence: IIPGVFHFTYVINTGAAFSAF | ||||||
Transmembrane | 63-83 | Helical | ||||
Sequence: VGWLKWLSLLVSLGLMAFAYF | ||||||
Transmembrane | 96-116 | Helical | ||||
Sequence: GFILAGAFGNGIDRFLFGYVV | ||||||
Transmembrane | 126-146 | Helical | ||||
Sequence: FPVFNLADVFINIGIICLLIS |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_1000097266 | 1-155 | Lipoprotein signal peptidase | |||
Sequence: MFKKNRWFWIVAVIGLILDQVTKYITVQSFEQIGDTFPIIPGVFHFTYVINTGAAFSAFRGGVGWLKWLSLLVSLGLMAFAYFGPHLNRWEQLAYGFILAGAFGNGIDRFLFGYVVDFLDFRLINFPVFNLADVFINIGIICLLISTFPHKSRVP |
Proteomic databases
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length155
- Mass (Da)17,625
- Last updated2008-03-18 v1
- ChecksumD75614392C075BBE
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AP009552 EMBL· GenBank· DDBJ | BAF99836.1 EMBL· GenBank· DDBJ | Genomic DNA |