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 Length175 amino acids

Chemical FormulaC844H1346N250O250S11

DescriptionStandard

        MGNKSKLSAVMLALIASGASAPVLMSQFQHEKEGSRLTAYRDAGGIWTICGGVTHIDGKPVIEGQKLTQAQCDRLDKSEQAKALAWVERNVKITLTEPQKVGIASFCPWNIGPGKCFGSTFYAKLNAGDRRGACEQIKRWIWDGGRDCRVRENNCFGQVIRREQESELTCWGLDK
    

Molecular Weight19347.96 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0321

GRAVY Index-0.41

Hydrophobic Moment 0.80

Boman Index-0.05

Instability Index47.90

Aliphatic Index 74.74

Aromaticity 0.0743

Extinction Coeff. Reduced 35980.00

Extinction Coeff. Oxidized 36480.00

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

Amino Acid Composition

TPSA 8118.67

LogP -87.95

H-bond Donors 291.0

H-bond Acceptors 269.0

Rotatable Bonds 655.0

Heavy Atoms 1355.0

Ring Count 26.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001124 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter sp. E76 [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