P15211 · NEU2_CATCO
- ProteinIsotocin-neurophysin IT 2
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids148 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score2/5
Function
function
Isotocin causes contraction of smooth muscles.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | extracellular space | |
Cellular Component | secretory granule | |
Molecular Function | neurohypophyseal hormone activity |
Keywords
- Molecular function
Names & Taxonomy
Protein names
- Recommended nameIsotocin-neurophysin IT 2
- Cleaved into 2 chains
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Ostariophysi > Cypriniformes > Catostomoidei > Catostomidae > Catostomus
Accessions
- Primary accessionP15211
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for signal, disulfide bond, peptide, modified residue, chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Signal | 1-20 | ||||
Disulfide bond | 21↔26 | ||||
Peptide | PRO_0000020546 | 21-29 | Isotocin | ||
Modified residue | 29 | Glycine amide | |||
Chain | PRO_0000020547 | 32-148 | Neurophysin IT 2 | ||
Disulfide bond | 42↔86 | ||||
Disulfide bond | 45↔59 | ||||
Disulfide bond | 53↔76 | ||||
Disulfide bond | 60↔66 | ||||
Disulfide bond | 93↔105 | ||||
Disulfide bond | 99↔117 | ||||
Disulfide bond | 106↔111 | ||||
Keywords
- PTM
Structure
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
- Length148
- Mass (Da)15,581
- Last updated1990-04-01 v1
- Checksum26A9EDC2513E9A6F
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
X16622 EMBL· GenBank· DDBJ | CAA34619.1 EMBL· GenBank· DDBJ | mRNA |