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 Length178 amino acids

Chemical FormulaC852H1361N247O250S10

DescriptionStandard

        MANRAKLSAAMLSLIAAGASAPVLFDQFIGEKEGNALVAVVDPGGVWSLCHGVTVINGKPVIKGQRATEELCKKVNTAERDKALAWVERNIKAPLTEPQKVGIASFCPYNIGPSKCFPSTFYQRINAGDRKGACEAIRWWIKDGGRDCRLTKGQANGCYGQVERRDQESALTCWELDK
    

Molecular Weight19385.08 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.10

Charge Density (pH 7.0) 0.0311

GRAVY Index-0.28

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index34.67

Aliphatic Index 79.55

Aromaticity 0.0730

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32470.00

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

Amino Acid Composition

TPSA 8015.70

LogP -87.07

H-bond Donors 284.0

H-bond Acceptors 267.0

Rotatable Bonds 646.0

Heavy Atoms 1359.0

Ring Count 27.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0121107 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium ENNIH1 [Bacterium]

FamilyLysozyme

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