General information

• PepLab ID

  PL2450

• Sequence

  YPWSL

• Chemical formula

  C₃₄H₄₄N₆O₈

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Tyr - Pro - Trp - Ser - Leu - COOH

• Amino acid residues

  5

• Molecular Weight (Da)

  664.76

• Isoelectric Point (pI)

  5.71

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  -0.16

• Aliphatic index

  78

• Boman index

  -0.742