General information

• PepLab ID

  PL2452

• Sequence

  YVPFP

• Chemical formula

  C₃₃H₄₃N₅O₇

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Tyr - Val - Pro - Phe - Pro - COOH

• Amino acid residues

  5

• Molecular Weight (Da)

  621.74

• Isoelectric Point (pI)

  5.53

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  0.5

• Aliphatic index

  58

• Boman index

  -1.376