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 Length147 amino acids

Chemical FormulaC728H1175N203O213S3

DescriptionStandard

        MMQISNKGIALIKQFEGLRLTAYLDSVGVWTIGYGWTQPVDGKPIRAGMTINEETAERLLRTGLVSYESDVSKLVKVKLTQGQFDALVSFAYNLGARALSTSTLLKKLNAGDYRSAADEFLRWNKAGGKVLDGLTRRREAERALFLS
    

Molecular Weight16275.54 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.26

Charge Density (pH 7.0) 0.0375

GRAVY Index-0.16

Hydrophobic Moment 0.71

Boman Index0.01

Instability Index25.78

Aliphatic Index 96.26

Aromaticity 0.0884

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6778.96

LogP -65.34

H-bond Donors 242.0

H-bond Acceptors 222.0

Rotatable Bonds 554.0

Heavy Atoms 1147.0

Ring Count 18.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225491 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Saintpaul [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