Peptide Database

Peptide NameBeta-defensin 42 (BD-42, mBD-42 )

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC267H411N67O75S7

DescriptionStandard

        SIGNKGISFETCTAIEGLCFFGCKLGWVWIAYCNNIMSCCRKDTDFVLPQTKGI
    

Molecular Weight5983.98 Da

Isoelectric Point (pI)7.52

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.10

Charge Density (pH 7.0) 0.0075

GRAVY Index0.34

Hydrophobic Moment 0.52

Boman Index0.21

Instability Index44.92

Aliphatic Index 79.44

Aromaticity 0.1296

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 2277.79

LogP -20.30

H-bond Donors 85.0

H-bond Acceptors 83.0

Rotatable Bonds 195.0

Heavy Atoms 416.0

Ring Count 10.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366862 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial Antibacterial