General information

• PepLab ID

  PL421

• Sequence

  FRGLMHY

• Chemical formula

  C₄₃H₆₂N₁₂O₉S

Biological activity

• Main activity

  ACE inhibitor

• Other activities

  None

Source organism

• Source group

  Marine

• Organism

  Sardinelle heads

Physicochemical properties

• Three-leter formula

  NH₂ - Phe - Arg - Gly - Leu - Met - His - Tyr - COOH

• Amino acid residues

  7

• Molecular Weight (Da)

  923.1

• Isoelectric Point (pI)

  9.6

• IC₅₀ (μM)

  810

• Hydrophobicity index (GRAVY)

  -0.1286

• Aliphatic index

  55.71

• Boman index

  1.2186