Peptide Database

Peptide NameAngiotensin I converting enzyme inhibitior 9

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC39H68N14O14

DescriptionStandard

        GVGTGKPGER
    

Molecular Weight957.04 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0762

GRAVY Index-1.16

Hydrophobic Moment 0.42

Boman Index-0.17

Instability Index-40.04

Aliphatic Index 29.00

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 461.88

LogP -6.91

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 67.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250949 VERIFIED: YES

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyAngiotensin

Tax ID9796

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-converting enzyme

Activity135.7 ± 10.17 μM

MethodIC50