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 Length162 amino acids

Chemical FormulaC806H1279N227O223S4

DescriptionStandard

        MARITPQQAGGVNVVAFLGMLAWSEGTDNGKQPTKDHGYDVIVGGQLFNGYRDHPRVPVYLPKLKIESTAAGRYQLLRRYYEAYKKTLGLKDFTPLSQDLIALQQIRERRALPLIQAGKIPEAIKAVGNIWASLPCAGYGQHEHKLSDLLAMYRKAGGAVAP
    

Molecular Weight17845.42 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.37

Charge Density (pH 7.0) 0.0484

GRAVY Index-0.27

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index33.46

Aliphatic Index 92.22

Aromaticity 0.0864

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24410.00

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

Amino Acid Composition

TPSA 7204.80

LogP -63.52

H-bond Donors 248.0

H-bond Acceptors 239.0

Rotatable Bonds 587.0

Heavy Atoms 1260.0

Ring Count 30.0

Amide Bonds 175.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240391 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