Peptide Database

Peptide NameTrypsin inhibitor LATI-I

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC124H193N33O42S7

DescriptionStandard

        ICPRILMECSHDSDCFGECICLSSGYCG
    

Molecular Weight3042.51 Da

Isoelectric Point (pI)4.31

Net Charge (pH 7.0)-3.21

Net Charge (pH 7.4) -3.55

Charge Density (pH 7.0) -0.1145

GRAVY Index0.42

Hydrophobic Moment 0.45

Boman Index0.17

Instability Index67.00

Aliphatic Index 69.64

Aromaticity 0.0714

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 1181.16

LogP -13.48

H-bond Donors 47.0

H-bond Acceptors 47.0

Rotatable Bonds 97.0

Heavy Atoms 206.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0284168 VERIFIED: YES

Provenance & Taxonomy

OrganismLuffa acutangula [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory