Peptide Database

Peptide NameDrosophila diptericin

Function Ontology

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Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC206H292N64O61

DescriptionStandard

        VWQSNNGRHSLDATGQYGQHLGGPYGNSRPQWGAGGVYTYRF
    

Molecular Weight4640.91 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.91

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0454

GRAVY Index-1.03

Hydrophobic Moment 0.39

Boman Index-0.04

Instability Index18.65

Aliphatic Index 37.14

Aromaticity 0.1667

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 2034.48

LogP -25.48

H-bond Donors 71.0

H-bond Acceptors 65.0

Rotatable Bonds 142.0

Heavy Atoms 331.0

Ring Count 13.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287230 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila serrata [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)