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 Length169 amino acids

Chemical FormulaC819H1318N238O233S9

DescriptionStandard

        MNPSIVKRCLVGAVLAIAATLPGFQSLHTSVEGLKLIADYEGCRLQPYQCSAGVWTDGIGNTSGVVPGKTITERQAAQGLISNVLLTEKRLDACLKVRPPQHVYDALVSIGFNVGTGAICRSTMVSYINRQQWWQACNELPRWVYVNGKKNKGLENRRARELAWCLKGA
    

Molecular Weight18515.27 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)8.62

Net Charge (pH 7.4) 8.16

Charge Density (pH 7.0) 0.0510

GRAVY Index-0.07

Hydrophobic Moment 0.63

Boman Index0.05

Instability Index38.09

Aliphatic Index 94.62

Aromaticity 0.0710

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35325.00

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

Amino Acid Composition

TPSA 7593.19

LogP -77.73

H-bond Donors 271.0

H-bond Acceptors 253.0

Rotatable Bonds 610.0

Heavy Atoms 1299.0

Ring Count 26.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206179 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [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