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 Length172 amino acids

Chemical FormulaC828H1321N231O243S9

DescriptionStandard

        MSSIVKRCVAATILAIAMLIPQFEQVKTSENGLKLITDFEGCQLSPYQCDAGVWTQGVGHTAGVIPGAAITEEKAAADFLADVRRIEQGVASCIPQALPQEIYDAVIAFAFNVGVSAACGSTLAYFLNQHLWQQACDQLPRWIYINGKKSKGLERRREEERKLCLKGAGRAS
    

Molecular Weight18688.33 Da

Isoelectric Point (pI)7.55

Net Charge (pH 7.0)0.63

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0037

GRAVY Index0.03

Hydrophobic Moment 0.70

Boman Index0.08

Instability Index52.11

Aliphatic Index 93.14

Aromaticity 0.0756

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7610.83

LogP -76.58

H-bond Donors 268.0

H-bond Acceptors 255.0

Rotatable Bonds 622.0

Heavy Atoms 1311.0

Ring Count 24.0

Amide Bonds 187.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0265739 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia plymuthica [Bacterium]

FamilyLysozyme

Tax ID82996

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