Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC388H630N106O101S7

DescriptionStandard

        MATRSVLLALVVLDLLFYVPPGRSGPNVYIQKLFASCWRLQGSCRQKCLKKEEYHILCDTTRLCCVNPKHLPILTG
    

Molecular Weight8620.26 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.19

Charge Density (pH 7.0) 0.0739

GRAVY Index0.21

Hydrophobic Moment 0.65

Boman Index0.08

Instability Index67.61

Aliphatic Index 108.95

Aromaticity 0.0789

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 3301.80

LogP -25.45

H-bond Donors 121.0

H-bond Acceptors 116.0

Rotatable Bonds 280.0

Heavy Atoms 602.0

Ring Count 14.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0016132 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca nemestrina [Animal]

FamilyDefensin

Tax ID9545

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence