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 Length162 amino acids

Chemical FormulaC798H1270N228O227S2

DescriptionStandard

        MTQITPQQAGGVNVVAFLDMLAWSEGTDNGRQPTKDRGYDVIVGGKLFTSYADHPRVLVDLPKLGIQSTAAGRYQLLRRYYDAYRKSLGLKDFSPLSQDLIALQQIRERRALPLIQAGRIPEAIAAARNIWASLPGAGYGQFEHKLDSLLAAYRKAGGVIAP
    

Molecular Weight17754.14 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.33

Charge Density (pH 7.0) 0.0351

GRAVY Index-0.20

Hydrophobic Moment 0.78

Boman Index0.02

Instability Index37.54

Aliphatic Index 96.48

Aromaticity 0.0864

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Amino Acid Composition

TPSA 7315.61

LogP -69.16

H-bond Donors 254.0

H-bond Acceptors 237.0

Rotatable Bonds 583.0

Heavy Atoms 1255.0

Ring Count 27.0

Amide Bonds 175.0

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_0217657 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas maltophilia [Bacterium]

FamilyLysozyme

Tax ID40324

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