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 Length175 amino acids

Chemical FormulaC853H1363N243O247S12

DescriptionStandard

        MNKSKLSVAMLALIAAGASAPVIMAQFQHEKEGTSLVAYQDKSRGIWTICGGVTYVDGKPVIKGIKLTREQCDKIDMAEQAKALAWVDKNVHVPLTEPQKVGIASFCPWNIGPGKCFTSTFYKKLNAGDRLGACAEIKRWVHDAGRDCRIRENNCFGQVIRRDQESELTCWGLDK
    

Molecular Weight19359.21 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.17

Charge Density (pH 7.0) 0.0326

GRAVY Index-0.26

Hydrophobic Moment 0.85

Boman Index-0.01

Instability Index31.91

Aliphatic Index 80.86

Aromaticity 0.0743

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 7908.72

LogP -82.28

H-bond Donors 281.0

H-bond Acceptors 268.0

Rotatable Bonds 652.0

Heavy Atoms 1355.0

Ring Count 27.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173987 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. arizonae [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