Peptide Database

Peptide NameAntioxidative peptide

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC27H40N6O9

DescriptionStandard

        LSGYGP
    

Molecular Weight592.64 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0401

GRAVY Index-0.12

Hydrophobic Moment 0.18

Boman Index0.37

Instability Index-19.97

Aliphatic Index 65.00

Aromaticity 0.1667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 240.49

LogP -2.42

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 15.0

Heavy Atoms 42.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187425 VERIFIED: YES

Provenance & Taxonomy

OrganismOreochromis niloticus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity25.74 μM

MethodIC50

RECORD: Rec_0234427 VERIFIED: YES