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 Length220 amino acids

Chemical FormulaC1116H1769N313O318S13

DescriptionStandard

        MDILKPSRVKPIAIAIGCLVSLCLLLILRQPSRRLKQNPIFDTVRHPPLVMTGGNPYIRALMRTISASEANDRQPYSVIYGGSHAKTLDRHPEKCVRIVSGPNINNCSTAAGRYQMINTTWFAMAQKYHPQPDCLLFVFYCNYSFESEYQDAVVHAWLSDESAWNMNIPQMLKDDKLEEVRKRLSSTWTSLGYGIETNRITPRLAGIYQKVLQEELGKKN
    

Molecular Weight25075.74 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)7.89

Net Charge (pH 7.4) 7.28

Charge Density (pH 7.0) 0.0359

GRAVY Index-0.31

Hydrophobic Moment 0.77

Boman Index-0.02

Instability Index41.53

Aliphatic Index 87.77

Aromaticity 0.0864

Extinction Coeff. Reduced 36900.00

Extinction Coeff. Oxidized 37275.00

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_0196973 VERIFIED: NO

Provenance & Taxonomy

OrganismChamaesiphon polymorphus CCALA 037 [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