General information

• PepLab ID

  PL2438

• Sequence

  WWPKG

• Chemical formula

  C₃₅H₄₄N₈O₆

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Trp - Trp - Pro - Lys - Gly - COOH

• Amino acid residues

  5

• Molecular Weight (Da)

  672.78

• Isoelectric Point (pI)

  9.96

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  -1.54

• Aliphatic index

  0

• Boman index

  -0.01