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 Length169 amino acids

Chemical FormulaC825H1355N249O248S

DescriptionStandard

        MKTSAAGRELIKREEGVRFTLYDDATGKSIKRAVNARGNPTIGVGHLVSRNDTSYDGVTLSQERVDQLLEADLADAERAINNNVHVKLSQNQFDALVSLVFNVGPGVKNVKSGIITLKDGRPSTLLRLLNRHDYKGAAEQILAWKYVKGEPILRPRRLREKKLFEAPDA
    

Molecular Weight18762.17 Da

Isoelectric Point (pI)9.73

Net Charge (pH 7.0)6.79

Net Charge (pH 7.4) 6.37

Charge Density (pH 7.0) 0.0401

GRAVY Index-0.48

Hydrophobic Moment 0.66

Boman Index-0.12

Instability Index27.71

Aliphatic Index 95.21

Aromaticity 0.0533

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 8122.45

LogP -88.93

H-bond Donors 283.0

H-bond Acceptors 259.0

Rotatable Bonds 642.0

Heavy Atoms 1323.0

Ring Count 19.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046547 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