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 Length176 amino acids

Chemical FormulaC838H1348N254O247S12

DescriptionStandard

        MANLKTKLSAAMLALIAAGASAPVLMDQFLNEKEGNSLTAYRDGAGIWTICRGATRVDGRPVTQGMKLTQAKCDQVNAVERNKALAWVDQNVRVRLTPPQKVGIASFCPYNIGPGKCFPSTFYRKLNAGDRKGACAEIRRWIFDGGKDCRVRSNNCYGQVSRRDQESVLACWGIDE
    

Molecular Weight19318.00 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)9.44

Net Charge (pH 7.4) 9.06

Charge Density (pH 7.0) 0.0536

GRAVY Index-0.33

Hydrophobic Moment 0.73

Boman Index-0.07

Instability Index35.13

Aliphatic Index 75.45

Aromaticity 0.0739

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28460.00

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

Amino Acid Composition

TPSA 8149.19

LogP -91.76

H-bond Donors 292.0

H-bond Acceptors 269.0

Rotatable Bonds 644.0

Heavy Atoms 1351.0

Ring Count 24.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039198 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae subsp. ozaenae [Bacterium]

FamilyLysozyme

Tax ID573

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