Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC476H790N136O149S11

DescriptionStandard

        MKSLLLTLALFMLLVQLVSGNWYVRKCGNKIGNCRKKCRSGEVEIDPPTGMCSKEKMCCILSGKELNPAICGENAKATHAPGASGVGTSPAVSGEGTLEASTTGAEH
    

Molecular Weight11154.90 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)2.62

Net Charge (pH 7.4) 2.17

Charge Density (pH 7.0) 0.0245

GRAVY Index-0.06

Hydrophobic Moment 0.65

Boman Index0.07

Instability Index20.33

Aliphatic Index 79.35

Aromaticity 0.0280

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 4535.15

LogP -53.72

H-bond Donors 163.0

H-bond Acceptors 165.0

Rotatable Bonds 376.0

Heavy Atoms 772.0

Ring Count 11.0

Amide Bonds 112.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410838 VERIFIED: NO

Provenance & Taxonomy

OrganismDiceros bicornis minor [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin