Peptide Database

Peptide NamehGAPDH

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC142H240N44O39

DescriptionStandard

        GKVKVGVNGFGRIGRLVTRAAFDSGKVDIVA
    

Molecular Weight3187.70 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1213

GRAVY Index0.30

Hydrophobic Moment 0.92

Boman Index0.08

Instability Index-12.66

Aliphatic Index 103.55

Aromaticity 0.0645

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1358.23

LogP -14.28

H-bond Donors 49.0

H-bond Acceptors 43.0

Rotatable Bonds 109.0

Heavy Atoms 225.0

Ring Count 2.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351505 VERIFIED: YES

Provenance & Taxonomy

OrganismCebus capucinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

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