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 Length161 amino acids

Chemical FormulaC756H1206N228O224S3

DescriptionStandard

        MTAAAASALGGTNVAAFLDMLAVSEGTDIPRQRSRDRGYDVIVGGQLLSDYRDHPRVLVSLPRYGIKSSAAGRYQFLRSTWDDLRARLALPDFGPVSQDRAAVALLKQCGAYELVRLGRFDAAVSAARGIWASLPGAGYGQKEHALETLRAAYRAAGGSLS
    

Molecular Weight17169.25 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.32

Charge Density (pH 7.0) 0.0291

GRAVY Index-0.09

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index16.99

Aliphatic Index 90.50

Aromaticity 0.0807

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 7252.76

LogP -78.86

H-bond Donors 262.0

H-bond Acceptors 234.0

Rotatable Bonds 560.0

Heavy Atoms 1211.0

Ring Count 23.0

Amide Bonds 167.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356718 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