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 Length88 amino acids

Chemical FormulaC439H701N129O120S5

DescriptionStandard

        MLRVERALDKCVVQPMPQKVYDAVVSFAFNVGTGNACSSTLVKLLNQRRWADACHQLPRWVYVKGVFNQGWTTAARGNGLVLKRSITE
    

Molecular Weight9866.38 Da

Isoelectric Point (pI)9.94

Net Charge (pH 7.0)6.57

Net Charge (pH 7.4) 6.24

Charge Density (pH 7.0) 0.0746

GRAVY Index-0.07

Hydrophobic Moment 0.70

Boman Index0.01

Instability Index49.70

Aliphatic Index 88.52

Aromaticity 0.0909

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19605.00

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

Amino Acid Composition

TPSA 4048.03

LogP -39.39

H-bond Donors 145.0

H-bond Acceptors 133.0

Rotatable Bonds 323.0

Heavy Atoms 693.0

Ring Count 15.0

Amide Bonds 97.0

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_0112297 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica I [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