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 Length203 amino acids

Chemical FormulaC974H1540N260O273S4

DescriptionStandard

        MDLSPIGRAALKSREGEVLAAYLDTEKVWTIGVGLTTASGLIKVTPGLTITAATSDALFTEAVKAYAKPVNALGVKLEQHQFDALVSLCFNIGQGGFSGSTVVRRLKAGDVAGAAEAILMWNKPAAIISRRQGEYDQFRTPYTVALPKAWRGDRSPVKAPNFMAPVPAPPPVALPAPIPPVAETTAKTGALGGWLSSFFRWAA
    

Molecular Weight21388.49 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.0276

GRAVY Index0.13

Hydrophobic Moment 0.61

Boman Index0.16

Instability Index47.93

Aliphatic Index 90.49

Aromaticity 0.0837

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33460.00

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_0108575 VERIFIED: NO

Provenance & Taxonomy

OrganismMethylobacterium sp. B4 [Bacterium]

FamilyLysozyme

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