Peptide Database

Peptide NameChicken AvBD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC143H229N47O34S6

DescriptionStandard

        LCRIGSCHFGRCPIHLVRVGSCFGFRSCCK
    

Molecular Weight3343.03 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.48

Charge Density (pH 7.0) 0.1625

GRAVY Index0.48

Hydrophobic Moment 0.68

Boman Index0.05

Instability Index72.03

Aliphatic Index 71.33

Aromaticity 0.1000

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 1290.10

LogP -13.62

H-bond Donors 54.0

H-bond Acceptors 47.0

Rotatable Bonds 107.0

Heavy Atoms 230.0

Ring Count 6.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100902 VERIFIED: YES

Provenance & Taxonomy

OrganismAnas platyrhynchos [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)