Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide 1

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 FormulaC44H70N12O19

DescriptionStandard

        VISDEDGVTH
    

Molecular Weight1071.10 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.17

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.3174

GRAVY Index-0.27

Hydrophobic Moment 0.19

Boman Index0.09

Instability Index19.77

Aliphatic Index 97.00

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 506.26

LogP -6.10

H-bond Donors 17.0

H-bond Acceptors 17.0

Rotatable Bonds 34.0

Heavy Atoms 75.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295259 VERIFIED: YES

Provenance & Taxonomy

OrganismRuditapes philippinarum [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

Activity8.16±0.12 μM

MethodIC50