Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length204 amino acids

Chemical FormulaC993H1622N294O287S11

DescriptionStandard

        MSRKLHYGLSVAVLALIATGASAPEILDQFLDEKEGNHTTAYRDGAGIWTICRGAIMVDGKPVVPGMKLSKEKCAQVNAIERDKALAWVEKNIKLPLTEPQKAGIASFCPYNIGPSKCFTSTFYRKLNAGDRKGGCAEIRRWIYDGGRDCRIAQITVTGRYRGVTRRARWRAGELTDKQNILLKKCGLLTRTDNTKSCELTKTK
    

Molecular Weight22624.01 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)15.61

Net Charge (pH 7.4) 15.11

Charge Density (pH 7.0) 0.0765

GRAVY Index-0.39

Hydrophobic Moment 0.83

Boman Index-0.09

Instability Index38.55

Aliphatic Index 81.37

Aromaticity 0.0686

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31440.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0329341 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence