Peptide Database

Peptide NameChicken AvBD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC162H245N51O36S6

DescriptionStandard

        LFCRHGSCHFRRCPFHLIEVGSCFGFRKCCK
    

Molecular Weight3675.39 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)4.96

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.1601

GRAVY Index0.06

Hydrophobic Moment 0.70

Boman Index-0.05

Instability Index83.09

Aliphatic Index 47.10

Aromaticity 0.1613

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 1390.97

LogP -12.01

H-bond Donors 57.0

H-bond Acceptors 50.0

Rotatable Bonds 118.0

Heavy Atoms 255.0

Ring Count 9.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0048200 VERIFIED: YES

Provenance & Taxonomy

OrganismBuceros rhinoceros [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)