General information

• PepLab ID

  PL503

• Sequence

  RPKHPIK

• Chemical formula

  C₄₀H₇₀N₁₄O₈

Biological activity

• Main activity

  Antibacterial

• Other activities

  None

Source organism

• Source group

  Milk

• Organism

  MIlk (aS1-casein (1-7))

Physicochemical properties

• Three-leter formula

  NH₂ - Arg - Pro - Lys - His - Pro - Ile - Lys - COOH

• Amino acid residues

  7

• Molecular Weight (Da)

  875.09

• Isoelectric Point (pI)

  12.03

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  -2.0286

• Aliphatic index

  55.71

• Boman index

  3.68