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 FormulaC858H1383N239O210S6

DescriptionStandard

        MRKILLMFLALLTVMVGNAAGRKINIMNLPPFERAVIIIKKFETLHHPKDYPYVGYGHRVLPGEPYRRGVQLSEKQADALLRKDLRKFVSLYKAYGKDALLLGVLAYNCGPGVVNKSTVLKKLKSGNRNIFKAYTAHCRYKGKFHKQLHQRRLIEIAVLYVF
    

Molecular Weight18599.02 Da

Isoelectric Point (pI)10.25

Net Charge (pH 7.0)20.99

Net Charge (pH 7.4) 20.39

Charge Density (pH 7.0) 0.1296

GRAVY Index-0.10

Hydrophobic Moment 0.70

Boman Index0.01

Instability Index30.20

Aliphatic Index 105.31

Aromaticity 0.1049

Extinction Coeff. Reduced 14900.00

Extinction Coeff. Oxidized 15025.00

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

Amino Acid Composition

TPSA 7243.96

LogP -59.45

H-bond Donors 256.0

H-bond Acceptors 243.0

Rotatable Bonds 628.0

Heavy Atoms 1313.0

Ring Count 30.0

Amide Bonds 172.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014197 VERIFIED: NO

Provenance & Taxonomy

OrganismDuncaniella freteri [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