Peptide Database

Peptide NameChicken AvBD7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC203H316N64O52S7

DescriptionStandard

        LFPRRSKSCLMQNGRCFPGICRRPYYWIGTCSNGYSCCKR
    

Molecular Weight4709.53 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)7.70

Net Charge (pH 7.4) 7.40

Charge Density (pH 7.0) 0.1924

GRAVY Index-0.53

Hydrophobic Moment 0.69

Boman Index-0.20

Instability Index75.92

Aliphatic Index 39.00

Aromaticity 0.1500

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 1902.19

LogP -20.88

H-bond Donors 76.0

H-bond Acceptors 67.0

Rotatable Bonds 149.0

Heavy Atoms 326.0

Ring Count 10.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398387 VERIFIED: YES

Provenance & Taxonomy

OrganismLagonosticta sanguinodorsalis [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)