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 Length159 amino acids

Chemical FormulaC784H1247N219O228S8

DescriptionStandard

        MREGLFKKLSPYLAGSALVIASVMLPELEGIKYVASPDIAGTLDVCYGHTGKDIIKGKRYTEKECRAFLDADLKAVAAGVDPYIRSDISNTQRAAIYSFAYNVGVTAFRNSTMLKKINAGDQKGACDELRRWTYAGGKQWKGLMNRRAIEHELCTWSQK
    

Molecular Weight17645.14 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.22

Charge Density (pH 7.0) 0.0418

GRAVY Index-0.29

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index34.73

Aliphatic Index 82.33

Aromaticity 0.0943

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28670.00

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

Amino Acid Composition

TPSA 7241.63

LogP -69.03

H-bond Donors 260.0

H-bond Acceptors 245.0

Rotatable Bonds 594.0

Heavy Atoms 1239.0

Ring Count 24.0

Amide Bonds 167.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088836 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia fonticola [Bacterium]

FamilyLysozyme

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