Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC335H555N107O95S9

DescriptionStandard

        VECWMDGHCRLLCKDGEDSIIRCRNRKRCCVPSRYLTIQPVTIHGILGWTTPQMSTTAPKMKRNITNR
    

Molecular Weight7890.24 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)6.85

Net Charge (pH 7.4) 6.44

Charge Density (pH 7.0) 0.1008

GRAVY Index-0.50

Hydrophobic Moment 0.57

Boman Index-0.17

Instability Index74.40

Aliphatic Index 71.62

Aromaticity 0.0441

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3290.56

LogP -35.38

H-bond Donors 124.0

H-bond Acceptors 113.0

Rotatable Bonds 261.0

Heavy Atoms 546.0

Ring Count 11.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015379 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

FamilyDefensin

Tax ID61853

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial