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

Standard StatusStandard

Sequence Length179 amino acids

Chemical FormulaC882H1375N285O255S12

DescriptionStandard

        MSGQIKRYAVAAIVALGFSLAPGALRTSQEAQEKIATWEDCRAVPYRDIAGVKTVGCGSTGNVPDRHHTQQEVAGRWVNDLRRAENCINQNFRGRDMPQRHFEAMTDAAFNLGCHGLMWFKGRDGRMHRTTIWKHAQSRNWKAMCNRLTDFVNSGGRYSQGLFNRRDDFRKWCTQEKAT
    

Molecular Weight20435.89 Da

Isoelectric Point (pI)9.86

Net Charge (pH 7.0)10.98

Net Charge (pH 7.4) 10.34

Charge Density (pH 7.0) 0.0614

GRAVY Index-0.72

Hydrophobic Moment 0.78

Boman Index-0.17

Instability Index41.93

Aliphatic Index 55.14

Aromaticity 0.0950

Extinction Coeff. Reduced 37470.00

Extinction Coeff. Oxidized 37845.00

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

Amino Acid Composition

TPSA 8841.67

LogP -101.35

H-bond Donors 320.0

H-bond Acceptors 284.0

Rotatable Bonds 681.0

Heavy Atoms 1434.0

Ring Count 33.0

Amide Bonds 198.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343083 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase