Peptide Database

Peptide NameTrypsin inhibitor CM-3

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC132H227N45O38S6

DescriptionStandard

        AICPRILVRCKRDSDCLGQCVCKRQGYCG
    

Molecular Weight3244.88 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.45

Charge Density (pH 7.0) 0.1288

GRAVY Index-0.10

Hydrophobic Moment 0.68

Boman Index-0.19

Instability Index54.62

Aliphatic Index 77.24

Aromaticity 0.0345

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1370.21

LogP -15.80

H-bond Donors 55.0

H-bond Acceptors 48.0

Rotatable Bonds 109.0

Heavy Atoms 221.0

Ring Count 2.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0125875 VERIFIED: YES

Provenance & Taxonomy

OrganismMomordica repens [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory

RECORD: Rec_0340712 VERIFIED: NO