General information

• PepLab ID

  PL517

• Sequence

  THIKWGD

• Chemical formula

  C₃₉H₅₇N₁₁O₁₁

Biological activity

• Main activity

  ACE inhibitor

• Other activities

  None

Source organism

• Source group

  Marine

• Organism

  Fish (Tuna (Neothunnus macropterus muscle))

Physicochemical properties

• Three-leter formula

  NH₂ - Thr - His - Ile - Lys - Trp - Gly - Asp - COOH

• Amino acid residues

  7

• Molecular Weight (Da)

  855.95

• Isoelectric Point (pI)

  8.07

• IC₅₀ (μM)

  50

• Hydrophobicity index (GRAVY)

  -1.1571

• Aliphatic index

  55.71

• Boman index

  1.9014