General information

• PepLab ID

  PL379

• Sequence

  YIPIQY

• Chemical formula

  C₄₀H₅₇N₇O₁₀

Biological activity

• Main activity

  ACE inhibitor

• Other activities

  None

Source organism

• Source group

  Milk

• Organism

  Milk (Ovine milk proteins - kappa-CN (fr. 25-30))

Physicochemical properties

• Three-leter formula

  NH₂ - Tyr - Ile - Pro - Ile - Gln - Tyr - COOH

• Amino acid residues

  6

• Molecular Weight (Da)

  795.94

• Isoelectric Point (pI)

  5.61

• IC₅₀ (μM)

  10

• Hydrophobicity index (GRAVY)

  0.2167

• Aliphatic index

  130

• Boman index

  -0.67