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 Length179 amino acids

Chemical FormulaC868H1371N259O254S10

DescriptionStandard

        MALRTKVKYGLSAAMLALIAAGTSAPVLLDQFLDEKEGSHLTAYRDTGGIWTICRGVTRIDGKPVVKGQRLTQSQCDHYNAIERDGALAWVNKNVHVPLTEPQKAGIASFCPYNIGPGKCFPSTFYRKLNAGDRKGACAEIRRWVYDGGRDCHNRENQCYGQVIRRDQESALACWGIDK
    

Molecular Weight19819.40 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)6.78

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0379

GRAVY Index-0.41

Hydrophobic Moment 0.81

Boman Index-0.06

Instability Index45.43

Aliphatic Index 76.37

Aromaticity 0.0838

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32930.00

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

Amino Acid Composition

TPSA 8295.33

LogP -91.04

H-bond Donors 298.0

H-bond Acceptors 275.0

Rotatable Bonds 655.0

Heavy Atoms 1391.0

Ring Count 30.0

Amide Bonds 193.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0271031 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