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 Length246 amino acids

Chemical FormulaC1268H2000N330O368S4

DescriptionStandard

        MKLQDILKLDKSLEFDYLRQDKELAKQVQIRLIDLKLLSGVADGAYGPRTKASLENFARAFDLLDILNAEFARKLIEAKNVPNLSVEIPKKLPQCGIELIKHFESCFLGAYPDPLTKCEPITIGWGSTKKRDGSPWYLGESILQQEADELLIYQLQNNYLPDLEKIPSWHELNTNQQGALLSFAYNLGSKFYGAAGFDSITKVLKSSNWSEIKETFIKYRNPGTNVEKGLLRRRQAEAELFLTPVG
    

Molecular Weight27883.69 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.77

Charge Density (pH 7.0) -0.0013

GRAVY Index-0.34

Hydrophobic Moment 0.66

Boman Index0.00

Instability Index37.65

Aliphatic Index 97.60

Aromaticity 0.0976

Extinction Coeff. Reduced 35410.00

Extinction Coeff. Oxidized 35535.00

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_0146035 VERIFIED: NO

Provenance & Taxonomy

OrganismCalothrix sp. NIES-4071 [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