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 Length153 amino acids

Chemical FormulaC751H1203N221O209S8

DescriptionStandard

        MSRKFRYGLSAVVLALIAAGASAPEILDQFLDEKEGNHTTAYRDGVGIWTICRGATRVDGKPVIPGMKLSKEKCDRVNAIERDKALAWVAKNIRVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRIR
    

Molecular Weight16928.46 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)10.54

Net Charge (pH 7.4) 10.14

Charge Density (pH 7.0) 0.0689

GRAVY Index-0.31

Hydrophobic Moment 0.73

Boman Index-0.06

Instability Index36.32

Aliphatic Index 79.80

Aromaticity 0.0850

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 6935.01

LogP -66.05

H-bond Donors 251.0

H-bond Acceptors 229.0

Rotatable Bonds 562.0

Heavy Atoms 1189.0

Ring Count 26.0

Amide Bonds 159.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101272 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