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 Length177 amino acids

Chemical FormulaC863H1366N250O250S12

DescriptionStandard

        MNAKIRYGLSAAVLALIAVCAPAPDILDQFLDEKEGNHTTAYRDGSGIWTICRGATMVDGKPVFPGMKLSKEKCDQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQESALACWGIEQ
    

Molecular Weight19628.38 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.07

Charge Density (pH 7.0) 0.0312

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index-0.04

Instability Index43.48

Aliphatic Index 76.72

Aromaticity 0.0847

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 8069.80

LogP -84.34

H-bond Donors 288.0

H-bond Acceptors 269.0

Rotatable Bonds 650.0

Heavy Atoms 1375.0

Ring Count 30.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321728 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