Peptide Database

Peptide NamehGAPDH

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC143H243N45O38

DescriptionStandard

        GKVKVGINGFGRIGRLVTRAAFNSGKVDIVA
    

Molecular Weight3200.74 Da

Isoelectric Point (pI)11.73

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1535

GRAVY Index0.31

Hydrophobic Moment 0.92

Boman Index0.09

Instability Index-25.60

Aliphatic Index 106.77

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 1364.02

LogP -14.48

H-bond Donors 49.0

H-bond Acceptors 43.0

Rotatable Bonds 110.0

Heavy Atoms 226.0

Ring Count 2.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296796 VERIFIED: YES

Provenance & Taxonomy

OrganismPongo abelii [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)