Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length167 amino acids

Chemical FormulaC817H1310N234O234S8

DescriptionStandard

        MTPSMRNKLIGVIAGGGGAIAIASALITGPTGNDGLEGVRYVPYQDVVGVWTVCYGHTGKDIMLGKKYTEAECRALLSKDLNTVARQINPYIQKPIPEIMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACDQLRRWTYAKGKQWKGLVTRREIEREVCLWGQK
    

Molecular Weight18411.09 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)9.55

Net Charge (pH 7.4) 9.18

Charge Density (pH 7.0) 0.0572

GRAVY Index-0.29

Hydrophobic Moment 0.76

Boman Index0.01

Instability Index31.73

Aliphatic Index 85.27

Aromaticity 0.0838

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 7586.02

LogP -74.65

H-bond Donors 269.0

H-bond Acceptors 253.0

Rotatable Bonds 616.0

Heavy Atoms 1293.0

Ring Count 25.0

Amide Bonds 182.0

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_0277241 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID562

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal