Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC468H755N139O132S8

DescriptionStandard

        MKFLLLVLAALRFLTQVIPASAGGSKCVSNTPGYCRTYCHQGETALFMCNASRKCCVSYSFLPKPDLPQLIGNHWQSRRRNTQRKDKKQQTTVTS
    

Molecular Weight10697.37 Da

Isoelectric Point (pI)9.93

Net Charge (pH 7.0)10.61

Net Charge (pH 7.4) 10.19

Charge Density (pH 7.0) 0.1117

GRAVY Index-0.34

Hydrophobic Moment 0.59

Boman Index-0.08

Instability Index39.00

Aliphatic Index 70.84

Aromaticity 0.0842

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 4413.62

LogP -49.93

H-bond Donors 161.0

H-bond Acceptors 153.0

Rotatable Bonds 353.0

Heavy Atoms 747.0

Ring Count 16.0

Amide Bonds 105.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0086991 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

FamilyDefensin

Tax ID9601

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

RECORD: Rec_0395277 VERIFIED: NO