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 Length176 amino acids

Chemical FormulaC802H1311N239O246S11

DescriptionStandard

        MAQLKLSKKSGAAGIVCSVGTIIAIVVNAGHVRTNERGLELIGNAESCLRDPYVCPAGVLTDGMGNTHGVKLGTVKSDQQIAAEWERNILDAESCVNRYGNGRKLSDDTFSAAVSVTFRAGCGNMRTSTMFSLLRSGDITAACNQFPRWVWGGGKVLPGLVTRAGKEKSLCLDGVK
    

Molecular Weight18590.16 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.17

Charge Density (pH 7.0) 0.0319

GRAVY Index-0.04

Hydrophobic Moment 0.65

Boman Index0.05

Instability Index22.50

Aliphatic Index 86.42

Aromaticity 0.0511

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7812.14

LogP -92.41

H-bond Donors 282.0

H-bond Acceptors 265.0

Rotatable Bonds 625.0

Heavy Atoms 1298.0

Ring Count 18.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255103 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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