Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide 13

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC23H37N7O9

DescriptionStandard

        GPQGPT
    

Molecular Weight555.58 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 Index-1.37

Hydrophobic Moment 0.27

Boman Index0.05

Instability Index40.43

Aliphatic Index 0.00

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 254.56

LogP -4.26

H-bond Donors 7.0

H-bond Acceptors 9.0

Rotatable Bonds 13.0

Heavy Atoms 39.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041907 VERIFIED: NO

Provenance & Taxonomy

OrganismStichopus horrens [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory