Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC310H506N90O85S8

DescriptionStandard

        MKPLFLFLAILLATEPVVSECWMDGHCRLVCNDDEDSVIRCRNRKRCCVPSRYLTIQPVRV
    

Molecular Weight7110.41 Da

Isoelectric Point (pI)8.30

Net Charge (pH 7.0)1.54

Net Charge (pH 7.4) 1.17

Charge Density (pH 7.0) 0.0252

GRAVY Index0.12

Hydrophobic Moment 0.48

Boman Index-0.04

Instability Index66.35

Aliphatic Index 100.49

Aromaticity 0.0656

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 2815.72

LogP -23.21

H-bond Donors 105.0

H-bond Acceptors 96.0

Rotatable Bonds 231.0

Heavy Atoms 493.0

Ring Count 10.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093741 VERIFIED: NO

Provenance & Taxonomy

OrganismOtolemur garnettii [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence