Peptide Database

Peptide NameChicken AvBD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC180H275N55O43S6

DescriptionStandard

        FLCRKGSCHFGRCPIHLVRVGSCFGFRSCCKSPWDV
    

Molecular Weight4089.84 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) 0.1354

GRAVY Index0.17

Hydrophobic Moment 0.68

Boman Index0.02

Instability Index70.74

Aliphatic Index 56.67

Aromaticity 0.1389

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 1555.25

LogP -15.03

H-bond Donors 63.0

H-bond Acceptors 56.0

Rotatable Bonds 128.0

Heavy Atoms 284.0

Ring Count 10.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091751 VERIFIED: YES

Provenance & Taxonomy

OrganismAnser cygnoides [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)