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 Length170 amino acids

Chemical FormulaC820H1321N243O238S9

DescriptionStandard

        MNPSIVKRCLVGTVLAIAATLPGFQQLHTSVEGLKLIADYEGCRLQPYQCSAGVWTDGIGNTSGVIPGKTITERQAAEGLISNVLRVERSLERCVKQQPPQKVYDAVVSFAFNVGTGNACSSTLVKLLNQRRWADACRQLPRWVYVKGVFNQGLDNRRAREMAWCLQGAN
    

Molecular Weight18680.33 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.13

Charge Density (pH 7.0) 0.0443

GRAVY Index-0.12

Hydrophobic Moment 0.96

Boman Index0.01

Instability Index41.80

Aliphatic Index 90.59

Aromaticity 0.0706

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 7795.92

LogP -83.58

H-bond Donors 277.0

H-bond Acceptors 256.0

Rotatable Bonds 617.0

Heavy Atoms 1310.0

Ring Count 24.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392596 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