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 Length102 amino acids

Chemical FormulaC523H828N156O147S3

DescriptionStandard

        MFNRRGEKSTASGRYQQLYLYWPHYQKQLALPDFSPLSQDKLAIQLIRERGVIEDIKAGRIERAISRCRNIWASLPGAGYGQREHSLDKLVTVWRTAGGVME
    

Molecular Weight11749.32 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.32

Charge Density (pH 7.0) 0.0557

GRAVY Index-0.55

Hydrophobic Moment 0.83

Boman Index-0.11

Instability Index39.67

Aliphatic Index 84.22

Aromaticity 0.0980

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 4947.25

LogP -46.27

H-bond Donors 177.0

H-bond Acceptors 158.0

Rotatable Bonds 393.0

Heavy Atoms 829.0

Ring Count 19.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183096 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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