General information

• PepLab ID

  PL227

• Sequence

  KNGDGY

• Chemical formula

  C₂₇H₄₀N₈O₁₁

Biological activity

• Main activity

  ACE inhibitor

• Other activities

  None

Source organism

• Source group

  Marine

• Organism

  Cuttlefish (Sepia officinalis)

Physicochemical properties

• Three-leter formula

  NH₂ - Lys - Asn - Gly - Asp - Gly - Tyr - COOH

• Amino acid residues

  6

• Molecular Weight (Da)

  652.66

• Isoelectric Point (pI)

  6.39

• IC₅₀ (μM)

• Hydrophobicity index (GRAVY)

  -2.1667

• Aliphatic index

  0

• Boman index

  3.195