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 Length179 amino acids

Chemical FormulaC863H1384N258O251S11

DescriptionStandard

        MAINSKVKYGLSAAMLALIAAGATAPRLLDQFLQEREGNTLVAVRDNGGVWSVCRGVTRIDGKPVVKGQRMTQSQCDHYNAIERDKALAWVTKNIHVPLTEPQKVGIASFCPYNIGPGKCLPSTFYLRLNSGDRKGACEALRWWIKDGGKDCRIRSNGCYGQVIRRDQESALTCWGIDQ
    

Molecular Weight19742.51 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)8.61

Net Charge (pH 7.4) 8.13

Charge Density (pH 7.0) 0.0481

GRAVY Index-0.30

Hydrophobic Moment 0.75

Boman Index-0.04

Instability Index44.11

Aliphatic Index 82.85

Aromaticity 0.0726

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 8245.11

LogP -92.46

H-bond Donors 296.0

H-bond Acceptors 273.0

Rotatable Bonds 657.0

Heavy Atoms 1383.0

Ring Count 27.0

Amide Bonds 195.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021385 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyLysozyme

Tax ID28901

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