Peptide Database

Peptide NameMcoTI-IV

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC134H221N47O47S6

DescriptionStandard

        GGACPRILKKCRRDSDCPGACVCQGNGYCGSGSD
    

Molecular Weight3434.86 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.41

Charge Density (pH 7.0) 0.0501

GRAVY Index-0.51

Hydrophobic Moment 0.79

Boman Index-0.15

Instability Index55.13

Aliphatic Index 37.35

Aromaticity 0.0294

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 1522.78

LogP -24.27

H-bond Donors 59.0

H-bond Acceptors 55.0

Rotatable Bonds 112.0

Heavy Atoms 234.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347991 VERIFIED: YES

Provenance & Taxonomy

OrganismMomordica cochinchinensis [Plant]

FamilySquash trypsin inhibitor

Tax ID3674

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protease inhibitor