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 Length158 amino acids

Chemical FormulaC786H1238N232O236S4

DescriptionStandard

        MQTLNSQRKAFLDMVAWSEGTDNGRQKTRNHGYDVIVGGELFTDYSDHPRKLVTLNLKLKSTAAGRYQLLSRWWDAYRKQLGLKDFSPESQDAVALQQIKERGALPMIDRGDIRQAIDRCSNIWASLPGAGYGQYEHRIGDLIARFKEAGGVVNEAEI
    

Molecular Weight17841.91 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.35

Charge Density (pH 7.0) 0.0112

GRAVY Index-0.59

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index23.11

Aliphatic Index 80.95

Aromaticity 0.0886

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 30940.00

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

Amino Acid Composition

TPSA 7645.21

LogP -78.05

H-bond Donors 268.0

H-bond Acceptors 245.0

Rotatable Bonds 603.0

Heavy Atoms 1258.0

Ring Count 25.0

Amide Bonds 173.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292017 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

RECORD: Rec_0360998 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli M605 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence