General Information

  • ID:  hor004298
  • Uniprot ID:  NA
  • Protein name:  CusTK II
  • Gene name:  NA
  • Organism:  Culex salinarius
  • Family:  Tachykinin family
  • Source:  animal
  • Expression:  NA
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  NA
  • GO MF:  NA
  • GO BP:  NA
  • GO CC:  NA

Sequence Information

  • Sequence:  APYGFTGMR
  • Length:  9
  • Propeptide:  NA
  • Signal peptide:  NA
  • Modification:  T9 Argnine amide
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Myoactive
  • 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)
  •    hor004298_AF2.pdbhor004298_ESM.pdb

Physical Information

Mass: 114202 Formula: C45H66N12O12S
Absent amino acids: CDEHIKLNQSVW Common amino acids: G
pI: 9.35 Basic residues: 1
Polar residues: 4 Hydrophobic residues: 2
Hydrophobicity: -26.67 Boman Index: -861
Half-Life: 4.4 hour Half-Life Yeast: >20 hour
Half-Life E.Coli: >10 hour Aliphatic Index 11.11
Instability Index: 304.44 Extinction Coefficient cystines: 1490
Absorbance 280nm: 186.25

Literature

  • PubMed ID:  9316266
  • Title:  Two Novel Tachykinin-Related Peptides From the Nervous System of the Crab Cancer Borealis