Peptide Database

Peptide NameChicken AvBD4

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC92H139N31O25S2

DescriptionStandard

        YRGTFCHRGKCPRGNDYL
    

Molecular Weight2143.41 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.83

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.1570

GRAVY Index-1.23

Hydrophobic Moment 0.26

Boman Index-0.35

Instability Index3.23

Aliphatic Index 21.67

Aromaticity 0.1667

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 930.71

LogP -10.30

H-bond Donors 36.0

H-bond Acceptors 31.0

Rotatable Bonds 67.0

Heavy Atoms 150.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003817 VERIFIED: YES

Provenance & Taxonomy

OrganismAcrocephalus scirpaceus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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