General information

• PepLab ID

  PL407

• Name

  Orphanin FQ

• Sequence

  FGGFTGA

• Chemical formula

  C₃₁H₄₁N₇O₉

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Phe - Gly - Gly - Phe - Thr - Gly - Ala - COOH

• Amino acid residues

  7

• Molecular Weight (Da)

  655.71

• Isoelectric Point (pI)

  5.73

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  0.7857

• Aliphatic index

  14.29

• Boman index

  -1.1457