Peptide Database

Peptide NameCL-defensin

Function Ontology

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Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC192H308N60O55S6

DescriptionStandard

        ATCDLLSFNSKWVTPNHAGCAAHCLLRGKKGGSCKNTICYCR
    

Molecular Weight4529.26 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.91

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.1168

GRAVY Index-0.14

Hydrophobic Moment 0.46

Boman Index-0.01

Instability Index20.07

Aliphatic Index 62.86

Aromaticity 0.0714

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1856.84

LogP -23.04

H-bond Donors 72.0

H-bond Acceptors 68.0

Rotatable Bonds 147.0

Heavy Atoms 313.0

Ring Count 7.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335486 VERIFIED: YES

Provenance & Taxonomy

OrganismSogatella furcifera [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)