A0A1B8J8T2 · A0A1B8J8T2_9HELI
- ProteinLipoprotein signal peptidase
- GenelspA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids153 (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 | 109 | |||||
Sequence: D | ||||||
Active site | 126 | |||||
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
- Organism
- Strains
- Taxonomic lineageBacteria > Campylobacterota > Epsilonproteobacteria > Campylobacterales > Helicobacteraceae > Helicobacter
Accessions
- Primary accessionA0A1B8J8T2
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 47-74 | Helical | ||||
Sequence: AFSMLAFLQGYLKWLQIGFIALIVGYIF | ||||||
Transmembrane | 81-99 | Helical | ||||
Sequence: ARYWLGFGLMIGGGISNVI | ||||||
Transmembrane | 119-142 | Helical | ||||
Sequence: FAIFNFADVMIDIGVACLIIAWLI |
Keywords
- Cellular component
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length153
- Mass (Da)17,756
- Last updated2016-11-02 v1
- Checksum252F24E280FAB8AE
Keywords
- Technical term