Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length103 amino acids

Chemical FormulaC513H830N140O140S8

DescriptionStandard

        MVVTFYFPRTMRLLLLALPVLAFLPQVIPAFGGAKKCLHKLGTCRKSCNNGEISGDRCKKGLTCCIPDTRKPKQKVSHSWTTEATPTIEYDLNTNFINALLAQ
    

Molecular Weight11455.45 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.0739

GRAVY Index-0.02

Hydrophobic Moment 0.52

Boman Index0.05

Instability Index27.87

Aliphatic Index 89.03

Aromaticity 0.0777

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 4479.02

LogP -41.27

H-bond Donors 160.0

H-bond Acceptors 158.0

Rotatable Bonds 375.0

Heavy Atoms 801.0

Ring Count 18.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409000 VERIFIED: NO

Provenance & Taxonomy

OrganismCricetulus griseus (Chinese hamster) [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin