Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC184H310N64O54S7

DescriptionStandard

        GFAVCESCKLGRGRCRKECLENEKPDGRCRLNFLCCRQK
    

Molecular Weight4507.28 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.38

Charge Density (pH 7.0) 0.1205

GRAVY Index-0.78

Hydrophobic Moment 0.42

Boman Index-0.39

Instability Index32.11

Aliphatic Index 50.00

Aromaticity 0.0513

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1971.81

LogP -23.26

H-bond Donors 77.0

H-bond Acceptors 66.0

Rotatable Bonds 158.0

Heavy Atoms 309.0

Ring Count 3.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030934 VERIFIED: NO

Provenance & Taxonomy

OrganismChlorocebus aethiops [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

RECORD: Rec_0092056 VERIFIED: NO