Peptide Database

Peptide NameCL-defensin

Function Ontology

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Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC160H266N56O50S6

DescriptionStandard

        ATCDLLSGTGINHSACAAHCLLRGNRGGYCNGKAVCVCR
    

Molecular Weight3966.56 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)2.91

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.0746

GRAVY Index0.19

Hydrophobic Moment 0.53

Boman Index0.06

Instability Index13.61

Aliphatic Index 77.69

Aromaticity 0.0256

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1705.92

LogP -24.52

H-bond Donors 67.0

H-bond Acceptors 61.0

Rotatable Bonds 129.0

Heavy Atoms 272.0

Ring Count 3.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0106054 VERIFIED: YES

Provenance & Taxonomy

OrganismSarcophaga peregrina [Animal]

FamilyDefensin

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)