Peptide Database

Peptide NamehGAPDH

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC141H234N44O38

DescriptionStandard

        GKVKVGVNGFGRIGHLVTRAAFNSGKVDVVA
    

Molecular Weight3153.64 Da

Isoelectric Point (pI)11.10

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.1240

GRAVY Index0.34

Hydrophobic Moment 0.74

Boman Index0.14

Instability Index-20.12

Aliphatic Index 100.32

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 1330.80

LogP -14.56

H-bond Donors 47.0

H-bond Acceptors 43.0

Rotatable Bonds 106.0

Heavy Atoms 223.0

Ring Count 3.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0131143 VERIFIED: YES

Provenance & Taxonomy

OrganismCallithrix jacchus [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)