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 Length72 amino acids

Chemical FormulaC355H583N103O105S4

DescriptionStandard

        MAYRDGSGIWTICRGATVVDGKTVFPNMKLSKEKCDQVNAIERDKALAWVERNIKVPTDRTTKSGYRVILSL
    

Molecular Weight8102.31 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)4.49

Net Charge (pH 7.4) 4.22

Charge Density (pH 7.0) 0.0623

GRAVY Index-0.36

Hydrophobic Moment 0.76

Boman Index-0.10

Instability Index13.44

Aliphatic Index 83.89

Aromaticity 0.0694

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 3410.48

LogP -34.36

H-bond Donors 124.0

H-bond Acceptors 114.0

Rotatable Bonds 274.0

Heavy Atoms 567.0

Ring Count 9.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369167 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