Peptide Database

Peptide NameBig defensin 3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC220H359N57O53

DescriptionStandard

        AQILLPIASYAGLTVTAPVFVALVAAYGIYAVTRYAIRKRRIV
    

Molecular Weight4650.55 Da

Isoelectric Point (pI)10.53

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.60

Charge Density (pH 7.0) 0.1114

GRAVY Index1.03

Hydrophobic Moment 0.61

Boman Index0.32

Instability Index53.48

Aliphatic Index 143.02

Aromaticity 0.1163

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 1746.49

LogP -9.82

H-bond Donors 64.0

H-bond Acceptors 58.0

Rotatable Bonds 144.0

Heavy Atoms 330.0

Ring Count 7.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286529 VERIFIED: NO

Provenance & Taxonomy

OrganismCrassostrea gigas [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial