Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC402H623N109O101S12

DescriptionStandard

        MAPSRKMFYFVFAFFLILAQFPPGCQAGLEYVQPFPAGEFAVCEPCRLGRGKCRKMCTEEEKVVGSCKLNFVCCRRRMG
    

Molecular Weight8983.70 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.43

Net Charge (pH 7.4) 5.08

Charge Density (pH 7.0) 0.0687

GRAVY Index0.11

Hydrophobic Moment 0.59

Boman Index0.05

Instability Index72.98

Aliphatic Index 59.24

Aromaticity 0.1392

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3341.09

LogP -25.75

H-bond Donors 123.0

H-bond Acceptors 119.0

Rotatable Bonds 291.0

Heavy Atoms 624.0

Ring Count 17.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300293 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