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 Length146 amino acids

Chemical FormulaC719H1157N201O212S4

DescriptionStandard

        MQISDKGIALIKQFEGCKLTAYQDSVGVWTIGYGWTKPVDGKPIRAGMMIKQETAERLLKTGLVSYENDVSRLVKVDLTQGQFDALVSFTYNLGARSLSTSTLLRKLNAGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight16137.36 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)5.50

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0377

GRAVY Index-0.22

Hydrophobic Moment 0.66

Boman Index-0.01

Instability Index23.60

Aliphatic Index 90.89

Aromaticity 0.0890

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 6736.84

LogP -66.63

H-bond Donors 240.0

H-bond Acceptors 222.0

Rotatable Bonds 550.0

Heavy Atoms 1136.0

Ring Count 18.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178709 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