Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC368H539N85O97S7

DescriptionStandard

        LSFFLSFFLSFFLLSFFFFFFLTSEFETDKICGYGTARCRRSCKTEESSIGICPNVYACCLKKMNTTH
    

Molecular Weight7930.18 Da

Isoelectric Point (pI)8.31

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.44

Charge Density (pH 7.0) 0.0264

GRAVY Index0.42

Hydrophobic Moment 0.47

Boman Index0.19

Instability Index54.96

Aliphatic Index 64.56

Aromaticity 0.2206

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2919.05

LogP -23.00

H-bond Donors 111.0

H-bond Acceptors 107.0

Rotatable Bonds 256.0

Heavy Atoms 557.0

Ring Count 17.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188009 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis lupus dingo [Animal]

FamilyDefensin

Tax ID286419

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal