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 Length178 amino acids

Chemical FormulaC849H1366N246O260S12

DescriptionStandard

        MKKTSKLTTAVMGLIISGAGATAILSQFLDEKEGNRLSAYRDAGGIWTICRGVTRIEGIPVRQGMKLTESQCNDLNVKEVEQAIAWVRSNIKVPLTEPQIAGIASFCPYNIGPGKCFSSTFYRKLNTGDKKGACQEVKRWVFDGGKDCRQTKGQANGCYGQVERRAQESELTCWGMDE
    

Molecular Weight19564.20 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)5.45

Net Charge (pH 7.4) 5.06

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.41

Hydrophobic Moment 0.79

Boman Index-0.05

Instability Index39.25

Aliphatic Index 71.80

Aromaticity 0.0730

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 8245.62

LogP -95.21

H-bond Donors 295.0

H-bond Acceptors 278.0

Rotatable Bonds 666.0

Heavy Atoms 1367.0

Ring Count 22.0

Amide Bonds 194.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280548 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus stockiae [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