General Information

  • ID:  hor000165
  • Uniprot ID:  NA
  • Protein name:  CHH precursor-related peptide
  • Gene name:  NA
  • Organism:  Homarus americanus
  • Family:  Arthropod CHH/MIH/GIH/VIH hormone family
  • Source:  animal
  • Expression:  sinus gland
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  NA
  • GO MF:  NA
  • GO BP:  NA
  • GO CC:  NA

Sequence Information

  • Sequence:  RSVEGASRMEKLLT
  • Length:  14
  • Propeptide:  NA
  • Signal peptide:  NA
  • Modification:  NA
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  NA
  • 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)
  •    hor000165_AF2.pdbhor000165_ESM.pdb

Physical Information

Mass: 180888 Formula: C65H117N21O22S
Absent amino acids: CDFHINPQWY Common amino acids: ELRS
pI: 9.69 Basic residues: 3
Polar residues: 4 Hydrophobic residues: 4
Hydrophobicity: -50.71 Boman Index: -3940
Half-Life: 1 hour Half-Life Yeast: 2 min
Half-Life E.Coli: 2 min Aliphatic Index 83.57
Instability Index: 4230 Extinction Coefficient cystines: 0
Absorbance 280nm: 0

Literature

  • PubMed ID:  20025296
  • Title:  Mass Spectral Analysis of Neuropeptide Expression and Distribution in the Nervous System of the Lobster Homarus Americanus