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 Length146 amino acids

Chemical FormulaC711H1141N199O214S4

DescriptionStandard

        MQTSDKGIALIKEFEGCKLTAYQDSVGVWTIGYGWTQPVDGKPIRAGMTIKQETAERLLKTGLVSYESDVSRMVKVGLTQGQFDALVSFTYNLGARSLSTSTLLRKLNAGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight16029.13 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)4.51

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0309

GRAVY Index-0.25

Hydrophobic Moment 0.66

Boman Index-0.00

Instability Index25.59

Aliphatic Index 85.55

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 6728.42

LogP -69.95

H-bond Donors 241.0

H-bond Acceptors 223.0

Rotatable Bonds 544.0

Heavy Atoms 1128.0

Ring Count 18.0

Amide Bonds 155.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277439 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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