Peptide Database

Peptide NameTrypsin inhibitor CMCTI-II

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC136H231N37O40S8

DescriptionStandard

        RMCPKILMKCKQDSDCLLDCVCLKEGFCG
    

Molecular Weight3281.03 Da

Isoelectric Point (pI)7.76

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.40

Charge Density (pH 7.0) 0.0242

GRAVY Index0.16

Hydrophobic Moment 0.53

Boman Index-0.03

Instability Index49.20

Aliphatic Index 77.24

Aromaticity 0.0345

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1247.83

LogP -10.72

H-bond Donors 48.0

H-bond Acceptors 49.0

Rotatable Bonds 114.0

Heavy Atoms 221.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091589 VERIFIED: YES

Provenance & Taxonomy

OrganismCucumis melo [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory

RECORD: Rec_0182550 VERIFIED: NO