Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length158 amino acids

Chemical FormulaC787H1234N230O235S4

DescriptionStandard

        MQNLNPQRKAFLDMVAWSEGTDNGRQPTRNHGYDVLVGGELFTDYSDHPRKLVTLNPKLKSTAAGRYQLLSRWWDAYRKQLGLTDFSPKSQDAVALQQIKERGALPMIDRGDIRQAIDRCSNIWASLPGAGYGQYEHKIGDLISRFKEAGGVVNEVEL
    

Molecular Weight17805.88 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-0.62

Hydrophobic Moment 0.68

Boman Index-0.09

Instability Index24.22

Aliphatic Index 79.05

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 7562.73

LogP -77.22

H-bond Donors 262.0

H-bond Acceptors 244.0

Rotatable Bonds 594.0

Heavy Atoms 1256.0

Ring Count 28.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054011 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID562

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal