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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

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

Standard StatusStandard

Sequence Length160 amino acids

Chemical FormulaC797H1278N220O234S9

DescriptionStandard

        MGVKTRVTFAAAVAIAVAFLPEVEDTKYNVYMDIAGVPTVCEGITGPDVIKGKTYTRSECDALLTKHIQVAKRTVDSKIKIDVPDTFRASMYSFTFNVGGGAYSGSTMLKLTNQGRLREACEQLYRWTYYRNPKTGKMEKSKGLHNRRVQEYQLCIKDLK
    

Molecular Weight17974.59 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)8.64

Net Charge (pH 7.4) 8.21

Charge Density (pH 7.0) 0.0540

GRAVY Index-0.34

Hydrophobic Moment 0.74

Boman Index-0.05

Instability Index36.78

Aliphatic Index 76.75

Aromaticity 0.0938

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19160.00

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

Amino Acid Composition

TPSA 7383.55

LogP -72.62

H-bond Donors 265.0

H-bond Acceptors 254.0

Rotatable Bonds 604.0

Heavy Atoms 1260.0

Ring Count 23.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052005 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage NJS3 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence