General information

• PepLab ID

  PL209

• Sequence

  HIKWGD

• Chemical formula

  C₃₅H₅₀N₁₀O₉

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

• Amino acid residues

  6

• Molecular Weight (Da)

  754.84

• Isoelectric Point (pI)

  7.47

• IC₅₀ (μM)

  50

• Hydrophobicity index (GRAVY)

  -1.2333

• Aliphatic index

  65

• Boman index

  1.79