Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC532H860N142O145S10

DescriptionStandard

        MRLLLIIAILLFQKFTVTDQLKKCWGQYIQGYCRKICKTTEIREVLCENGRYCCLDIMKLEERKKVMKPTRPKPMTYAVTLPQDYYGDEHNYANPKKKST
    

Molecular Weight11886.03 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)8.53

Net Charge (pH 7.4) 8.13

Charge Density (pH 7.0) 0.0853

GRAVY Index-0.50

Hydrophobic Moment 0.65

Boman Index-0.12

Instability Index24.09

Aliphatic Index 80.90

Aromaticity 0.1000

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 4695.80

LogP -35.34

H-bond Donors 169.0

H-bond Acceptors 165.0

Rotatable Bonds 404.0

Heavy Atoms 829.0

Ring Count 17.0

Amide Bonds 107.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030902 VERIFIED: NO

Provenance & Taxonomy

OrganismCamelus ferus (Wild bactrian camel) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin