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 Length146 amino acids

Chemical FormulaC721H1136N202O223S6

DescriptionStandard

        MNLSEQGFELIKHFEGLRLRAYQCSANVWTIGYGHTADVKCGDVITSEQANVFLLQDITESERTVNQQVTTVLTQNQFDALVSFVFNLGSDNFRTSTLLRKLNACDYTCAADELLRWVHAGVKSLPGLVRRREAEKALFMSEGVSE
    

Molecular Weight16394.34 Da

Isoelectric Point (pI)5.39

Net Charge (pH 7.0)-4.24

Net Charge (pH 7.4) -4.71

Charge Density (pH 7.0) -0.0291

GRAVY Index-0.15

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index41.21

Aliphatic Index 89.45

Aromaticity 0.0890

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 6925.21

LogP -72.96

H-bond Donors 245.0

H-bond Acceptors 228.0

Rotatable Bonds 551.0

Heavy Atoms 1152.0

Ring Count 19.0

Amide Bonds 161.0

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_0362509 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium ML5 [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