General information

• PepLab ID

  PL2451

• Sequence

  YPWTQ

• Chemical formula

  C₃₄H₄₃N₇O₉

Biological activity

• Main activity

  Opioid

• Other activities

  None

Physicochemical properties

• Three-leter formula

  NH₂ - Tyr - Pro - Trp - Thr - Gln - COOH

• Amino acid residues

  5

• Molecular Weight (Da)

  693.76

• Isoelectric Point (pI)

  5.62

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  -1.6

• Aliphatic index

  0

• Boman index

  1.184