Peptide Database

Peptide NameDuck AvBD9

Function Ontology

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Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC168H278N54O50S6

DescriptionStandard

        ADTLACRQSRGSCSFVPCSAPLVDIGTCRGGKLRCCKW
    

Molecular Weight4046.73 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.46

Charge Density (pH 7.0) 0.0983

GRAVY Index0.02

Hydrophobic Moment 0.44

Boman Index-0.06

Instability Index46.73

Aliphatic Index 64.21

Aromaticity 0.0526

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 1676.94

LogP -21.77

H-bond Donors 67.0

H-bond Acceptors 60.0

Rotatable Bonds 130.0

Heavy Atoms 278.0

Ring Count 5.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267811 VERIFIED: YES

Provenance & Taxonomy

OrganismTaeniopygia guttata [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)