Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitor

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC32H40N6O6S

DescriptionStandard

        WPMGF
    

Molecular Weight636.76 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) -0.0480

GRAVY Index0.36

Hydrophobic Moment 0.27

Boman Index0.65

Instability Index-7.08

Aliphatic Index 0.00

Aromaticity 0.4000

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 186.72

LogP 1.19

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 15.0

Heavy Atoms 45.0

Ring Count 4.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133799 VERIFIED: YES

Provenance & Taxonomy

OrganismCyclina sinensis [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

Activity789 μM

MethodIC50