S3D6D2 · S3D6D2_OPHP1
- Proteinalpha-1,2-Mannosidase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids525 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- N4-(alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 8A1,2,3B1,3) + 3 H2O = N4-(alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2) + 3 beta-D-mannose
- N4-(alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 9A1,2,3B1,2,3) + 4 H2O = N4-(alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2) + 4 beta-D-mannose
Cofactor
Pathway
Protein modification; protein glycosylation.
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 121 | Proton donor | |||
Active site | 267 | ||||
Active site | 375 | Proton donor | |||
Active site | 421 | ||||
Binding site | 513 | Ca2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | endoplasmic reticulum | |
Cellular Component | membrane | |
Molecular Function | calcium ion binding | |
Molecular Function | mannosyl-oligosaccharide 1,2-alpha-mannosidase activity | |
Biological Process | carbohydrate metabolic process | |
Biological Process | mannose trimming involved in glycoprotein ERAD pathway | |
Biological Process | protein glycosylation |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namealpha-1,2-Mannosidase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Fungi > Dikarya > Ascomycota > Pezizomycotina > Sordariomycetes > Sordariomycetidae > Ophiostomatales > Ophiostomataceae > Ophiostoma
Accessions
- Primary accessionS3D6D2
Proteomes
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for signal, chain, disulfide bond.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Signal | 1-22 | ||||
Chain | PRO_5004519282 | 23-525 | alpha-1,2-Mannosidase | ||
Disulfide bond | 332↔361 | ||||
Keywords
- PTM
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length525
- Mass (Da)57,937
- Last updated2013-09-18 v1
- ChecksumFCA9C877B73981B1
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
KE148148 EMBL· GenBank· DDBJ | EPE08965.1 EMBL· GenBank· DDBJ | Genomic DNA |