Peptide Database

Peptide NameLunasin

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC162H261N51O51S3

DescriptionStandard

        SKWQQHQQESCREQLKGINLNPCEHIMEKIQA
    

Molecular Weight3835.31 Da

Isoelectric Point (pI)6.67

Net Charge (pH 7.0)-0.38

Net Charge (pH 7.4) -0.73

Charge Density (pH 7.0) -0.0118

GRAVY Index-1.23

Hydrophobic Moment 0.53

Boman Index-0.26

Instability Index47.48

Aliphatic Index 64.06

Aromaticity 0.0312

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1704.12

LogP -18.48

H-bond Donors 57.0

H-bond Acceptors 56.0

Rotatable Bonds 135.0

Heavy Atoms 267.0

Ring Count 5.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080170 VERIFIED: YES

Provenance & Taxonomy

OrganismGlycine max [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)