General information

• PepLab ID

  PL296

• Sequence

  PTHIAW

• Chemical formula

  C₃₅H₄₉N₉O₈

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 - Pro - Thr - His - Ile - Ala - Trp - COOH

• Amino acid residues

  6

• Molecular Weight (Da)

  723.83

• Isoelectric Point (pI)

  8.29

• IC₅₀ (μM)

  0.39

• Hydrophobicity index (GRAVY)

  -0.0167

• Aliphatic index

  81.67

• Boman index

  -0.305