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 Length181 amino acids

Chemical FormulaC868H1386N252O258S11

DescriptionStandard

        MQQNNLNVFSKVMIGLLLGGAGATAIVDQFLDEKEGNSLTAYQDGGGIWTICRGVTRIDGLPVKRGMTLTAEQCAKVNRIEAEKAVQWVLRNVHVPLNDAQIAGIASFCPYNIGPGKCFTSTFFKKLNAGDKRGACQEIKRWIYDGGKDCRKTKGQKNGCYGQVLRREQEAALACWGLDDE
    

Molecular Weight19832.54 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)4.53

Net Charge (pH 7.4) 4.10

Charge Density (pH 7.0) 0.0250

GRAVY Index-0.31

Hydrophobic Moment 0.79

Boman Index-0.01

Instability Index35.78

Aliphatic Index 80.33

Aromaticity 0.0773

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 8298.78

LogP -92.79

H-bond Donors 292.0

H-bond Acceptors 275.0

Rotatable Bonds 674.0

Heavy Atoms 1389.0

Ring Count 23.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367410 VERIFIED: NO

Provenance & Taxonomy

OrganismMorganella morganii [Bacterium]

FamilyLysozyme

Tax ID582

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