Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC432H673N111O115S2

DescriptionStandard

        MGHPTIGYGYNVSVYSYESKRITKAYGLLTDILKENHKALLSYGWYKNLDAMRRIVILDLSYNLGLSGLLKFKQFIKGYRG
    

Molecular Weight9325.77 Da

Isoelectric Point (pI)9.73

Net Charge (pH 7.0)6.67

Net Charge (pH 7.4) 6.32

Charge Density (pH 7.0) 0.0823

GRAVY Index-0.19

Hydrophobic Moment 0.61

Boman Index0.06

Instability Index14.87

Aliphatic Index 101.11

Aromaticity 0.1481

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 18910.00

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

Amino Acid Composition

TPSA 3677.53

LogP -26.49

H-bond Donors 132.0

H-bond Acceptors 126.0

Rotatable Bonds 313.0

Heavy Atoms 660.0

Ring Count 16.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0269763 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence