Peptide Database

Peptide NameAngiotensin I-converting enzyme-inhibitory peptide, GIPGAP

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC23H38N6O7

DescriptionStandard

        GIPGAP
    

Molecular Weight510.58 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0400

GRAVY Index0.38

Hydrophobic Moment 0.26

Boman Index0.53

Instability Index7.33

Aliphatic Index 81.67

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 191.24

LogP -1.84

H-bond Donors 5.0

H-bond Acceptors 7.0

Rotatable Bonds 11.0

Heavy Atoms 36.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0298941 VERIFIED: YES

Provenance & Taxonomy

OrganismRaja clavata [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity27.9 μM

MethodIC50