General information

• PepLab ID

  PL557

• Sequence

  YPFGFMG

• Chemical formula

  C₄₁H₅₁N₇O₉S

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Tyr - Pro - Phe - Gly - Phe - Met - Gly - COOH

• Amino acid residues

  7

• Molecular Weight (Da)

  817.96

• Isoelectric Point (pI)

  5.7

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  0.5429

• Aliphatic index

  0

• Boman index

  -1.4357