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 Length203 amino acids

Chemical FormulaC980H1567N269O294S9

DescriptionStandard

        MRKISKEGLSLIKNFEGCRLAAYKPVPTEKWWTIGWGHYGPDVKQGMTITQAQADAMLAADMGKYEAYVNDKDYVPVTEQLTQNQFDALTSFCYNCGAGNLKALCKGRTAAQIGASITKYDKAGGKVLAGLTRRRAAELALYNKMDAKENEQVEKANVILYGKPITDVKLINGTTYVALRDVGKALGATVAWDGKTNTATVSK
    

Molecular Weight22110.14 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)7.55

Net Charge (pH 7.4) 7.16

Charge Density (pH 7.0) 0.0372

GRAVY Index-0.33

Hydrophobic Moment 0.64

Boman Index0.00

Instability Index15.96

Aliphatic Index 79.41

Aromaticity 0.0837

Extinction Coeff. Reduced 36900.00

Extinction Coeff. Oxidized 37150.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071506 VERIFIED: NO

Provenance & Taxonomy

OrganismPaenibacillus polymyxa [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