Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC230H361N61O70S7

DescriptionStandard

        GLNPLSSEIHRKCYGNGICRLECFTSEMLVDYCLFQLECCIKGNPEP
    

Molecular Weight5325.15 Da

Isoelectric Point (pI)5.06

Net Charge (pH 7.0)-2.20

Net Charge (pH 7.4) -2.56

Charge Density (pH 7.0) -0.0468

GRAVY Index-0.09

Hydrophobic Moment 0.57

Boman Index0.05

Instability Index40.94

Aliphatic Index 80.85

Aromaticity 0.0851

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 2097.61

LogP -19.67

H-bond Donors 76.0

H-bond Acceptors 76.0

Rotatable Bonds 174.0

Heavy Atoms 368.0

Ring Count 8.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268035 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

FamilyDefensin

Tax ID9615

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial