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 Length106 amino acids

Chemical FormulaC552H863N163O152S3

DescriptionStandard

        MQNLNPQRKAFLDMLAWSEGTDNGRQPTRNHGYDVIVGGELFTDYSDHPRKLVTLHPKLKSTAAGRYQLLSRWWDAYRKQLGLKTSPPKARTQWHCSRLKSVVLYL
    

Molecular Weight12310.95 Da

Isoelectric Point (pI)10.06

Net Charge (pH 7.0)8.84

Net Charge (pH 7.4) 8.38

Charge Density (pH 7.0) 0.0834

GRAVY Index-0.75

Hydrophobic Moment 0.67

Boman Index-0.14

Instability Index24.83

Aliphatic Index 74.53

Aromaticity 0.1038

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29450.00

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

Amino Acid Composition

TPSA 5122.89

LogP -49.04

H-bond Donors 182.0

H-bond Acceptors 168.0

Rotatable Bonds 403.0

Heavy Atoms 870.0

Ring Count 25.0

Amide Bonds 115.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277046 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