Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC250H378N66O67S6

DescriptionStandard

        TPERCWKSFGVCREECAKKESFYIFCWNGKLCCVKPKNVPLWSQNLD
    

Molecular Weight5572.47 Da

Isoelectric Point (pI)8.61

Net Charge (pH 7.0)2.35

Net Charge (pH 7.4) 2.05

Charge Density (pH 7.0) 0.0499

GRAVY Index-0.49

Hydrophobic Moment 0.44

Boman Index-0.08

Instability Index56.11

Aliphatic Index 53.83

Aromaticity 0.1489

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18365.00

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

Amino Acid Composition

TPSA 2162.85

LogP -17.44

H-bond Donors 80.0

H-bond Acceptors 76.0

Rotatable Bonds 180.0

Heavy Atoms 389.0

Ring Count 13.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068372 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial