Peptide Database

Peptide NameDefensin 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC227H360N74O67S8

DescriptionStandard

        KVCLNLSDKFKGPCLGTKNCDHHCRDIEHLLSGVCRDDFRCWCNRNC
    

Molecular Weight5454.26 Da

Isoelectric Point (pI)8.21

Net Charge (pH 7.0)1.95

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.0414

GRAVY Index-0.57

Hydrophobic Moment 0.63

Boman Index-0.22

Instability Index22.63

Aliphatic Index 62.13

Aromaticity 0.0638

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 2303.49

LogP -26.09

H-bond Donors 88.0

H-bond Acceptors 80.0

Rotatable Bonds 182.0

Heavy Atoms 376.0

Ring Count 8.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089844 VERIFIED: NO

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal