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 Length71 amino acids

Chemical FormulaC356H561N113O97S5

DescriptionStandard

        NLGCTGLMWFTDKNGRKQRTTIWKHAQARQWPQMCNRLTDFVNAGGKRSPGLVNRRNDFKAWCLLGLSTPS
    

Molecular Weight8136.29 Da

Isoelectric Point (pI)10.94

Net Charge (pH 7.0)8.82

Net Charge (pH 7.4) 8.51

Charge Density (pH 7.0) 0.1242

GRAVY Index-0.72

Hydrophobic Moment 0.73

Boman Index-0.16

Instability Index47.20

Aliphatic Index 57.75

Aromaticity 0.0986

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22125.00

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

Amino Acid Composition

TPSA 3454.06

LogP -38.59

H-bond Donors 125.0

H-bond Acceptors 112.0

Rotatable Bonds 268.0

Heavy Atoms 571.0

Ring Count 15.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0145169 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella michiganensis [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