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 Length147 amino acids

Chemical FormulaC719H1158N204O213S5

DescriptionStandard

        MMQTSDKGIALIKQFEGCKLTAYQDSVGVWTIGYGWTQPVDGKPIRAGMTIKQETAERLLKTGLVRYESDVSRLVKVGMTQGQFDALVSFTYNLGARSLSTSTLLRKLNAGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight16228.45 Da

Isoelectric Point (pI)9.71

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0442

GRAVY Index-0.26

Hydrophobic Moment 0.74

Boman Index-0.02

Instability Index25.67

Aliphatic Index 84.97

Aromaticity 0.0884

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 6804.98

LogP -70.04

H-bond Donors 244.0

H-bond Acceptors 225.0

Rotatable Bonds 552.0

Heavy Atoms 1141.0

Ring Count 18.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301907 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter asburiae [Bacterium]

FamilyLysozyme

Tax ID640513

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

RECORD: Rec_0340902 VERIFIED: NO