Peptide Database

Peptide NameAngiotensin I converting enzyme inhibitior 1

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC51H90N14O19

DescriptionStandard

        LVTGDDKTNLK
    

Molecular Weight1203.34 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0218

GRAVY Index-0.75

Hydrophobic Moment 0.14

Boman Index-0.18

Instability Index-35.45

Aliphatic Index 97.27

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 564.51

LogP -6.53

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 84.0

Ring Count 0.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079305 VERIFIED: YES

Provenance & Taxonomy

OrganismScorpaena notata [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-converting enzyme

Activity6.72 μM

MethodIC50