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 Length174 amino acids

Chemical FormulaC797H1307N243O241S10

DescriptionStandard

        MAQLTKKAGAAGVVCSVGAIIAIMLNTGNVRTNERGLELIGNAEGCRRDPYVCPAAVLTDGIGNTHGVKAGVRKTDNQIAADWERNILEAERCVNIYGNGRRLSDNTFSAVTSITFNAGCANMQKSTLFALLGKGQVTQACNQFPRWVYGGGKVLPGLVTRRAAEKQLCLDGVK
    

Molecular Weight18470.04 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.13

Charge Density (pH 7.0) 0.0433

GRAVY Index-0.08

Hydrophobic Moment 0.67

Boman Index0.03

Instability Index24.68

Aliphatic Index 88.05

Aromaticity 0.0517

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 7851.00

LogP -92.16

H-bond Donors 279.0

H-bond Acceptors 260.0

Rotatable Bonds 621.0

Heavy Atoms 1291.0

Ring Count 16.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132257 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella huaxiensis [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