Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC429H706N120O116S12

DescriptionStandard

        MKLLLFLLILLAMEPVVSAECWMNGHCRLGCKSDEDSLIRCSNRKRCCVLSCYLTVQPMTVERIQPWTVPPMSKIKPKGNINGYRG
    

Molecular Weight9785.71 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0642

GRAVY Index0.05

Hydrophobic Moment 0.54

Boman Index0.03

Instability Index40.16

Aliphatic Index 95.12

Aromaticity 0.0581

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 3776.73

LogP -31.77

H-bond Donors 138.0

H-bond Acceptors 135.0

Rotatable Bonds 324.0

Heavy Atoms 677.0

Ring Count 14.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0278490 VERIFIED: NO

Provenance & Taxonomy

OrganismLynx canadensis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin