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 Length239 amino acids

Chemical FormulaC1233H1949N323O341S7

DescriptionStandard

        MSLEYFLKINKLLFSQNFKKLKLQIIIIGILSLALLILFWQKFGVHKISTIDNIPPIVMKGGDPYIRALMRTISASEALDSNPYTLLYGGKHFSDFSRHPNQCITIVSGPHKGECSTAAGRYQLLTITWQEKVKKYHHKFSNSVSITPENFEPQIQDKVVYAWLKDHHAWGVDIAVLLKQGKLNQVLQLLSGTWTSLGYGTENNQITPLLSRIYQKVLAEELAATNSSSPGMKTMRSSK
    

Molecular Weight26978.08 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)11.18

Net Charge (pH 7.4) 10.47

Charge Density (pH 7.0) 0.0468

GRAVY Index-0.12

Hydrophobic Moment 0.72

Boman Index0.09

Instability Index26.24

Aliphatic Index 99.96

Aromaticity 0.0962

Extinction Coeff. Reduced 40910.00

Extinction Coeff. Oxidized 41035.00

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_0113682 VERIFIED: NO

Provenance & Taxonomy

OrganismHapalosiphonaceae cyanobacterium JJU2 [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