Peptide Database

Peptide NameChicken AvBD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC172H268N54O42S6

DescriptionStandard

        LCRKGSCHFGRCPIHLIRVGSCFGFRSCCKSPWDV
    

Molecular Weight3956.69 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.48

Charge Density (pH 7.0) 0.1393

GRAVY Index0.11

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index72.47

Aliphatic Index 61.14

Aromaticity 0.1143

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1526.15

LogP -15.37

H-bond Donors 62.0

H-bond Acceptors 55.0

Rotatable Bonds 125.0

Heavy Atoms 274.0

Ring Count 9.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0245515 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)