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 FormulaC393H634N108O100S7

DescriptionStandard

        MATRSIFLALVVLDLLFYVPPGRSGPNVYIQKLFASCWRLRGSCRQKCLKKEEYHILCDTTRLCCVNPKHLPILTG
    

Molecular Weight8696.36 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0870

GRAVY Index0.18

Hydrophobic Moment 0.65

Boman Index0.06

Instability Index64.73

Aliphatic Index 105.13

Aromaticity 0.0921

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 3320.61

LogP -24.87

H-bond Donors 123.0

H-bond Acceptors 116.0

Rotatable Bonds 282.0

Heavy Atoms 608.0

Ring Count 15.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005394 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilyDefensin

Tax ID9544

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0254537 VERIFIED: NO