Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC193H300N62O56S6

DescriptionStandard

        ASCYLLDGYAAGRDDCRAHCIAPRNRRLYCASYQVCVCRY
    

Molecular Weight4577.22 Da

Isoelectric Point (pI)8.65

Net Charge (pH 7.0)2.82

Net Charge (pH 7.4) 2.49

Charge Density (pH 7.0) 0.0706

GRAVY Index-0.20

Hydrophobic Moment 0.49

Boman Index-0.14

Instability Index34.26

Aliphatic Index 68.50

Aromaticity 0.1250

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 1929.20

LogP -20.89

H-bond Donors 77.0

H-bond Acceptors 66.0

Rotatable Bonds 143.0

Heavy Atoms 317.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0204571 VERIFIED: YES

Provenance & Taxonomy

OrganismMamestra brassicae [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial