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

Standard StatusStandard

Sequence Length165 amino acids

Chemical FormulaC800H1279N225O233S6

DescriptionStandard

        MPPSLRKAVAATIGGGAIAIASVLITGPSGDDGLEGVSYIPYKDIVGVWTVCHGHTGKDIIPGKTYTEAECKALLNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight17969.47 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)5.65

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0342

GRAVY Index-0.19

Hydrophobic Moment 0.74

Boman Index0.04

Instability Index38.07

Aliphatic Index 89.27

Aromaticity 0.0788

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 7359.40

LogP -72.28

H-bond Donors 262.0

H-bond Acceptors 247.0

Rotatable Bonds 593.0

Heavy Atoms 1264.0

Ring Count 26.0

Amide Bonds 175.0

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_0165380 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase