Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length218 amino acids

Chemical FormulaC1151H1846N300O323S9

DescriptionStandard

        MILAASFLIVDSERFSPSIYTDKTGYPTIGYGYNLSVYSYESKRITKAYGLLTDILKENHKALLSYGWYKNLDAMRRMVILDLSYNLGLSGLLKFKQFIRAIEDKNYALAVERLQKSPYFNQVKKRASRNMEILKLGGCEKHCKKKYTIEKVIKEVGLELKSKSVMPYFFNEYDLTKNANRKEPERLRSQIISILMKTPKGREILKEYLNESCILLGE
    

Molecular Weight25343.37 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)13.66

Net Charge (pH 7.4) 13.20

Charge Density (pH 7.0) 0.0627

GRAVY Index-0.37

Hydrophobic Moment 0.77

Boman Index-0.06

Instability Index42.35

Aliphatic Index 95.73

Aromaticity 0.1101

Extinction Coeff. Reduced 29340.00

Extinction Coeff. Oxidized 29465.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401202 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori NQ4076 [Bacterium]

FamilyLysozyme

Tax ID992029

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal