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 Length136 amino acids

Chemical FormulaC659H1083N199O190S9

DescriptionStandard

        MNRLSKTMMALIIGGASSLTLLNQFLHEEEGDRTHAYRDAGGVWTICKGLTHVDGKPVRKGMVLTPVQCDRLDREQEQKALALIDRIVKVSLTPPQKAGIASFCAWNIGLEKCEHSTFLRELNAGHRLVACAQIRR
    

Molecular Weight15122.45 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)4.91

Net Charge (pH 7.4) 4.33

Charge Density (pH 7.0) 0.0361

GRAVY Index-0.18

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index30.86

Aliphatic Index 94.71

Aromaticity 0.0441

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12740.00

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

Amino Acid Composition

TPSA 6277.25

LogP -62.19

H-bond Donors 225.0

H-bond Acceptors 209.0

Rotatable Bonds 514.0

Heavy Atoms 1057.0

Ring Count 17.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335483 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyLysozyme

Tax ID28901

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