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 FormulaC868H1378N264O252S10

DescriptionStandard

        MALRTKVKYGLSAAMLALIAAGASAPQLLDQFLQEREGNTLVAVRDNGGVWSVCRGVTRIDGKPVVKGQRLTQSQCDHYNAIERDKALAWVNKHVHIPLTEPQKAGIASFCPYNIGPGKCFPSTFYRKLNEGDRKGACAEIRRWVYDGGKDCHNRANQCYGQVIRRDQESALTCWGINQ
    

Molecular Weight19864.49 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)8.78

Net Charge (pH 7.4) 8.20

Charge Density (pH 7.0) 0.0491

GRAVY Index-0.43

Hydrophobic Moment 0.75

Boman Index-0.07

Instability Index48.46

Aliphatic Index 77.43

Aromaticity 0.0782

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31440.00

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

Amino Acid Composition

TPSA 8375.49

LogP -93.76

H-bond Donors 298.0

H-bond Acceptors 275.0

Rotatable Bonds 660.0

Heavy Atoms 1394.0

Ring Count 29.0

Amide Bonds 198.0

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_0048687 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella oranienberg [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0140673 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0193307 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica I [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence