General Information

  • ID:  hor003374
  • Uniprot ID:  NA
  • Protein name:  Ork/Orcomyotropin-related peptide
  • Gene name:  NA
  • Organism:  Callinectes sapidus
  • Family:  Orcokinin family
  • Source:  animal
  • Expression:  NA
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  NA
  • GO MF:  NA
  • GO BP:  NA
  • GO CC:  NA

Sequence Information

  • Sequence:  TPRDIANLY
  • Length:  9
  • Propeptide:  NA
  • Signal peptide:  NA
  • Modification:  NA
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Myotropic
  • Mechanism:  NA
  • Cross BBB:  NA
  • Target:  NA
  • Target Unid:  NA
  • IC50: NA
  • EC50: NA
  • ED50: NA
  • kd: NA
  • Half life: NA

Structure

  • Disulfide bond:  NA
  • Structure ID:  NA
  • Structure: (PDB_ID-from https://www.rcsb.org/; AlphaFold_DB_ID-from https://alphafold.ebi.ac.uk/; hordbxxxxxx_AF2.pdb was predicted structure by AlphaFold2; hordbxxxxxx_ESM.pdb was predicted structure by ESMFold)
  •    hor003374_AF2.pdbhor003374_ESM.pdb

Physical Information

Mass: 120507 Formula: C47H75N13O15
Absent amino acids: CEFGHKMQSVW Common amino acids: ADILNPRTY
pI: 6.34 Basic residues: 1
Polar residues: 3 Hydrophobic residues: 3
Hydrophobicity: -55.56 Boman Index: -2134
Half-Life: 7.2 hour Half-Life Yeast: >20 hour
Half-Life E.Coli: >10 hour Aliphatic Index 97.78
Instability Index: 51.11 Extinction Coefficient cystines: 1490
Absorbance 280nm: 186.25

Literature

  • PubMed ID:  21740068
  • Title:  Discovery and Characterization of the Crustacean Hyperglycemic Hormone Precursor Related Peptides (CPRP) and Orcokinin Neuropeptides in the Sinus Glands of the Blue Crab Callinectes Sapidus Using Multiple Tandem Mass Spectrometry Techniques