General information

• PepLab ID

  PL494

• Sequence

  PTHIKWG

• Chemical formula

  C₄₀H₅₉N₁₁O₉

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 - Lys - Trp - Gly - COOH

• Amino acid residues

  7

• Molecular Weight (Da)

  837.98

• Isoelectric Point (pI)

  10.57

• IC₅₀ (μM)

  7.6

• Hydrophobicity index (GRAVY)

  -0.8857

• Aliphatic index

  55.71

• Boman index

  0.6557