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 Length202 amino acids

Chemical FormulaC963H1520N302O286S5

DescriptionStandard

        MKNHSTNPRKPVFDTVRKMLGRGFRTSEVRSLDSALDQAGGPSPIPFTVGPAGIALIKRFEGCARLRRDGRVAAYPDPGTGGAPWTIGWGATRQGLHGFVREDTIWTQNQCDERLEEDLKRYAADVARAIGDAPTTQSQFDAMVSFHYNTGAIGRATLTKKHVAGDHAGAAQEFARWNKAGGQVLKGLVRRRSEEARLYSGQ
    

Molecular Weight22064.55 Da

Isoelectric Point (pI)9.94

Net Charge (pH 7.0)8.94

Net Charge (pH 7.4) 8.40

Charge Density (pH 7.0) 0.0443

GRAVY Index-0.59

Hydrophobic Moment 0.76

Boman Index-0.11

Instability Index47.09

Aliphatic Index 64.36

Aromaticity 0.0792

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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_0262880 VERIFIED: NO

Provenance & Taxonomy

OrganismErythrobacter insulae [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