General information

• PepLab ID

  PL2439

• Sequence

  WWPRG

• Chemical formula

  C₃₅H₄₄N₁₀O₆

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Trp - Trp - Pro - Arg - Gly - COOH

• Amino acid residues

  5

• Molecular Weight (Da)

  700.8

• Isoelectric Point (pI)

  11.3

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  -1.66

• Aliphatic index

  0

• Boman index

  1.864