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 Length179 amino acids

Chemical FormulaC855H1367N249O252S12

DescriptionStandard

        MANLKTKLSAAMLALIAAGASAPVLMDQFLNEKEGNSLTSYRDGSGFWTICRGATRIDGKPVTKGMKLTQAKCGQVNAIERNKALTWVDQNIKVPLTPPQKVGIASFCPYNIGPGKCFPSTFYQRINAGDRKGACEAIRWWIKDGGRDCRLTKGQATGCYGQVERRDQESALTCWGLDQ
    

Molecular Weight19551.30 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)9.43

Net Charge (pH 7.4) 9.05

Charge Density (pH 7.0) 0.0527

GRAVY Index-0.37

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index27.74

Aliphatic Index 71.51

Aromaticity 0.0782

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8117.57

LogP -93.03

H-bond Donors 289.0

H-bond Acceptors 274.0

Rotatable Bonds 652.0

Heavy Atoms 1368.0

Ring Count 27.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0216208 VERIFIED: NO

Provenance & Taxonomy

OrganismRaoultella ornithinolytica [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