Peptide Database

Peptide NameChicken AvBD2

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC147H227N47O37S6

DescriptionStandard

        FFCKRSNCHSGRCPIHLVRVGSCFGFGSCCK
    

Molecular Weight3437.06 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) 0.1572

GRAVY Index0.17

Hydrophobic Moment 0.58

Boman Index0.01

Instability Index72.44

Aliphatic Index 43.87

Aromaticity 0.1290

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 1346.64

LogP -16.25

H-bond Donors 55.0

H-bond Acceptors 50.0

Rotatable Bonds 110.0

Heavy Atoms 237.0

Ring Count 7.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0219387 VERIFIED: YES

Provenance & Taxonomy

OrganismChaetura pelagica [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)