Peptide Database

Peptide NamePduDef

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC177H288N54O52S6

DescriptionStandard

        ATCDLLSFLNVNNSACAVHCLAKRYKGGYCNSKAVCVCR
    

Molecular Weight4196.90 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.49

Charge Density (pH 7.0) 0.0979

GRAVY Index0.28

Hydrophobic Moment 0.41

Boman Index0.04

Instability Index34.19

Aliphatic Index 82.56

Aromaticity 0.0769

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1730.70

LogP -21.08

H-bond Donors 67.0

H-bond Acceptors 63.0

Rotatable Bonds 137.0

Heavy Atoms 289.0

Ring Count 4.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285402 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila mojavensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

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