Peptide Database

Peptide NamehGAPDH

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC146H250N48O38

DescriptionStandard

        GKVKVRVNGFGRIGRLVTRAAFNSGKVDIVA
    

Molecular Weight3285.85 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.1857

GRAVY Index0.17

Hydrophobic Moment 0.92

Boman Index-0.01

Instability Index-20.12

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 1425.92

LogP -15.24

H-bond Donors 52.0

H-bond Acceptors 44.0

Rotatable Bonds 113.0

Heavy Atoms 232.0

Ring Count 2.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268036 VERIFIED: YES

Provenance & Taxonomy

OrganismAotus nancymaae [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)