Peptide Database

Peptide NameChicken AvBD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC166H258N50O42S7

DescriptionStandard

        LCRKGSCHFGRCPFHLVKVGSCFGFRSCCKEPME
    

Molecular Weight3850.59 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)3.88

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.1142

GRAVY Index-0.05

Hydrophobic Moment 0.61

Boman Index-0.04

Instability Index64.37

Aliphatic Index 40.00

Aromaticity 0.1176

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1462.45

LogP -14.54

H-bond Donors 58.0

H-bond Acceptors 55.0

Rotatable Bonds 125.0

Heavy Atoms 265.0

Ring Count 8.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0229330 VERIFIED: YES

Provenance & Taxonomy

OrganismNipponia nippon [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)