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 Length228 amino acids

Chemical FormulaC1117H1769N337O314S6

DescriptionStandard

        MQMTDRGLLALTRHEGIVPGPYLDVVNVWTFGVGHTAAAGPPDPAKMPRGMPADLEAGLREAFQIFRADLARYEADVRRAVKVPLAPHEFDALVSFHYNTGGIARAMLTQHLNAGNRAATASAFLNWRKPAAIIPRREAERDLFRDGRYPAGSIPVWSVDRHGRVDFSRPIRRLTETEALALLRPERAVSSESKPAAPSASASASASKDKPNWLTRLMRFFSTLKQKA
    

Molecular Weight25135.46 Da

Isoelectric Point (pI)10.37

Net Charge (pH 7.0)10.06

Net Charge (pH 7.4) 9.49

Charge Density (pH 7.0) 0.0441

GRAVY Index-0.33

Hydrophobic Moment 0.92

Boman Index-0.05

Instability Index34.76

Aliphatic Index 78.07

Aromaticity 0.0789

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 27960.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331966 VERIFIED: NO

Provenance & Taxonomy

OrganismAntarctobacter heliothermus [Bacterium]

FamilyLysozyme

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