Peptide Database

Peptide NameDrosophila diptericin

Function Ontology

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Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC209H290N64O60

DescriptionStandard

        VWQSNNGRHSFDATGQYGQHLGGPYGNSRPQWGAGGVYTFRF
    

Molecular Weight4658.93 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)1.91

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0454

GRAVY Index-0.95

Hydrophobic Moment 0.40

Boman Index-0.02

Instability Index28.55

Aliphatic Index 27.86

Aromaticity 0.1905

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 2014.25

LogP -24.99

H-bond Donors 70.0

H-bond Acceptors 64.0

Rotatable Bonds 142.0

Heavy Atoms 333.0

Ring Count 14.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250302 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila ficusphila [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)