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 Length240 amino acids

Chemical FormulaC1195H1922N316O355S3

DescriptionStandard

        MTISQTLKKGSKGLEVKQLQEILTQLKLDPGRIDGTFGDKTEIAVKKFQGQQGLEADGIVGLKTQIALNQLIQSNLYGGKNGKLPLPGVALIKDFEGCKLQAYPDPRTKGKPYTIGWGCTRKKDGSEWKLEDKITQQEADELLILQLESDYLPPLEKIPGWDDLTAAQQGALLSFAYNLGANFYGAKNFETITRVLKNQAWDEIETALVLYINPGSPVEKGLKRRRLAEAKLFLQSGTVA
    

Molecular Weight26492.14 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.51

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.0104

GRAVY Index-0.40

Hydrophobic Moment 0.76

Boman Index0.00

Instability Index32.42

Aliphatic Index 94.75

Aromaticity 0.0750

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32555.00

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_0162129 VERIFIED: NO

Provenance & Taxonomy

OrganismNostoc sp. CENA543 [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