Peptide Database

Peptide NameChicken AvBD4

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC108H165N35O28S3

DescriptionStandard

        YRGTFCHKGKCPHGNLYLGSCR
    

Molecular Weight2497.88 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)3.90

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1773

GRAVY Index-0.73

Hydrophobic Moment 0.22

Boman Index-0.14

Instability Index32.61

Aliphatic Index 35.45

Aromaticity 0.1364

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 1022.84

LogP -11.40

H-bond Donors 40.0

H-bond Acceptors 37.0

Rotatable Bonds 79.0

Heavy Atoms 174.0

Ring Count 6.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178208 VERIFIED: YES

Provenance & Taxonomy

OrganismLagonosticta sanguinodorsalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)