Peptide Database

Peptide NameGalleria defensin

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC117H186N36O39S3

DescriptionStandard

        DKLIGSCVWGAVDYTSNCNAECVRRG
    

Molecular Weight2817.14 Da

Isoelectric Point (pI)6.10

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.52

Charge Density (pH 7.0) -0.0103

GRAVY Index-0.16

Hydrophobic Moment 0.47

Boman Index-0.03

Instability Index28.08

Aliphatic Index 71.15

Aromaticity 0.0769

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1235.43

LogP -15.44

H-bond Donors 47.0

H-bond Acceptors 42.0

Rotatable Bonds 91.0

Heavy Atoms 195.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194701 VERIFIED: YES

Provenance & Taxonomy

OrganismManduca sexta [Animal]

FamilyDefensin

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)