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 Length226 amino acids

Chemical FormulaC1141H1830N334O325S3

DescriptionStandard

        MSLNKLVTTNIKNLSTAQVRELQSLLNKCGYQLDVDGIIGPLTTKAFNDFKRKHKLTHPDLIGETTLTWLNRYANQTKQFRQVNQRGLNLIKEFEGLRLNAYLCPAGVWTIGYGSTFYPDGRRVRQGDKITQQEADQLFLATVKPFAKVVDQAVKVTINNNQFSALVSFAFNVGTGAFKSSTLLRLLNRSDYQGAADQLLRWNRAGNQILVGLTRRRRAERALFLG
    

Molecular Weight25522.97 Da

Isoelectric Point (pI)10.25

Net Charge (pH 7.0)15.66

Net Charge (pH 7.4) 15.27

Charge Density (pH 7.0) 0.0693

GRAVY Index-0.33

Hydrophobic Moment 0.69

Boman Index-0.05

Instability Index33.32

Aliphatic Index 92.79

Aromaticity 0.0929

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25565.00

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_0226645 VERIFIED: NO

Provenance & Taxonomy

OrganismCyanobacterium sp. HL-69 [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