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 Length176 amino acids

Chemical FormulaC860H1372N246O248S13

DescriptionStandard

        MVNKSKLSVAMLALIAAGASAPVIMAQFQHEKEGTSLVAYQDKSRGIWTICGGVTYVDGKPVIKGMKLTREQCHKIDMAEQAKALAWVDKNVHVPLTEPQKVGIASFCPWNIGPGKCFTSTFYKKLNAGDRLGACDEIKRWVHDAGRDCRIRENNCFGQVIRRDQESELTCWGLDK
    

Molecular Weight19542.44 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0329

GRAVY Index-0.28

Hydrophobic Moment 0.85

Boman Index-0.01

Instability Index36.43

Aliphatic Index 79.26

Aromaticity 0.0739

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32470.00

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

Amino Acid Composition

TPSA 7966.50

LogP -83.35

H-bond Donors 283.0

H-bond Acceptors 271.0

Rotatable Bonds 658.0

Heavy Atoms 1367.0

Ring Count 28.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193247 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