Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC247H399N75O72S7

DescriptionStandard

        GLEYSQSFPGGEFSVCETCRLGRGKCRKVCLESERIAGKCKLNFFCCRERI
    

Molecular Weight5795.72 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0726

GRAVY Index-0.33

Hydrophobic Moment 0.63

Boman Index-0.16

Instability Index26.97

Aliphatic Index 59.22

Aromaticity 0.0980

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2416.37

LogP -26.26

H-bond Donors 94.0

H-bond Acceptors 83.0

Rotatable Bonds 199.0

Heavy Atoms 401.0

Ring Count 6.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051266 VERIFIED: NO

Provenance & Taxonomy

OrganismCricetulus griseus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial