Q3Z6R4 · LSPA_DEHM1
- ProteinLipoprotein signal peptidase
- GenelspA
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids160 (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 | 118 | |||||
Sequence: D | ||||||
Active site | 132 | |||||
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 > Chloroflexota > Dehalococcoidia > Dehalococcoidales > Dehalococcoidaceae > Dehalococcoides
Accessions
- Primary accessionQ3Z6R4
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 60-80 | Helical | ||||
Sequence: TEWLIAASCLGVILALTAFFL | ||||||
Transmembrane | 84-104 | Helical | ||||
Sequence: LPFLDTRPGVAALGIILAGTI | ||||||
Transmembrane | 127-147 | Helical | ||||
Sequence: TFNMADSCLTLGIIWLVLLYL |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_1000058232 | 1-160 | Lipoprotein signal peptidase | |||
Sequence: MTRGLVFFVSAACGVLADQLSKFIIAANLTPGTAIPESGFFQIVHVHNTGAAFSIFRGHTEWLIAASCLGVILALTAFFLRKKLPFLDTRPGVAALGIILAGTIGNLIDRVRLGYVTDFIQVGNFPTFNMADSCLTLGIIWLVLLYLTSSHSGGDASENA |
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length160
- Mass (Da)17,032
- Last updated2005-09-27 v1
- Checksum5BEFFC9DBA18CA16
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000027 EMBL· GenBank· DDBJ | AAW39366.1 EMBL· GenBank· DDBJ | Genomic DNA |