Peptide Database

Peptide NameBeta-defensin 126

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC365H605N119O123S7

DescriptionStandard

        NWYVRKCANKLGTCRKTCRKGEYQTDPATGKCSIGKLCCILDLKLAGQCGGADGNQAAAGTQAAGGTRAAGGTQGTGGTGATGAAATTAAP
    

Molecular Weight8852.89 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)6.69

Net Charge (pH 7.4) 6.37

Charge Density (pH 7.0) 0.0735

GRAVY Index-0.33

Hydrophobic Moment 0.56

Boman Index0.01

Instability Index-1.54

Aliphatic Index 51.87

Aromaticity 0.0330

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3907.64

LogP -60.39

H-bond Donors 144.0

H-bond Acceptors 137.0

Rotatable Bonds 294.0

Heavy Atoms 614.0

Ring Count 6.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272859 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyDefensin

Tax ID10116

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial