Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC421H676N118O111S10

DescriptionStandard

        MKPNFLLSSAMRIPVLLFTVFFFMSQVLPARGKFKEICERPNGSCRDFCLKTEIHVGRCLNSRPCCLPLGHQPRIESTTPKMD
    

Molecular Weight9487.25 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)5.63

Net Charge (pH 7.4) 5.21

Charge Density (pH 7.0) 0.0678

GRAVY Index-0.04

Hydrophobic Moment 0.47

Boman Index0.00

Instability Index53.94

Aliphatic Index 77.47

Aromaticity 0.0843

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 3641.51

LogP -32.26

H-bond Donors 131.0

H-bond Acceptors 129.0

Rotatable Bonds 309.0

Heavy Atoms 660.0

Ring Count 17.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419977 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca fascicularis [Animal]

FamilyDefensin

Tax ID9541

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence