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 Length192 amino acids

Chemical FormulaC919H1465N267O278S3

DescriptionStandard

        MAQITPQQAGGVNVVAFLDMLAWSEGTDNGRQPTKDRGYDVLVGGQMYTGYGDHPRVLVDLPRLGVKSTAAGRYQLLSRYFDAYRKSLGLKDFTPVSQDLIALQQIRERRALPLIQAGKIAEAIAAVRNIWASLPGAGYGQHEHKLDQLLSVFDRAKAAAERGQVADFTNVTSSVDSTAEIVRAGTPKDGPT
    

Molecular Weight20798.28 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)1.78

Net Charge (pH 7.4) 1.37

Charge Density (pH 7.0) 0.0093

GRAVY Index-0.28

Hydrophobic Moment 0.69

Boman Index-0.00

Instability Index22.66

Aliphatic Index 87.45

Aromaticity 0.0729

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21430.00

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

Amino Acid Composition

TPSA 8779.66

LogP -108.77

H-bond Donors 304.0

H-bond Acceptors 286.0

Rotatable Bonds 686.0

Heavy Atoms 1467.0

Ring Count 28.0

Amide Bonds 208.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325464 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas maltophilia [Bacterium]

FamilyLysozyme

Tax ID40324

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