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 Length158 amino acids

Chemical FormulaC790H1247N233O232S5

DescriptionStandard

        MQNLNPQRKAFLDMVAWSEGTDNGRQKTRNHGYDVIVGGELFTDYSDHPRKLVTLNPKLKSTAAGRYQLLSRWWDSYRKQLGLKDFSPKSQDAVALQQIKERGALPMIDRGDIRQAIDRCSNIWASLPGAGYGQFEHKANSLIAKFKEAGGMVREIEV
    

Molecular Weight17881.10 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)5.77

Net Charge (pH 7.4) 5.34

Charge Density (pH 7.0) 0.0365

GRAVY Index-0.66

Hydrophobic Moment 0.68

Boman Index-0.12

Instability Index26.94

Aliphatic Index 75.38

Aromaticity 0.0886

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29450.00

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

Amino Acid Composition

TPSA 7592.05

LogP -77.46

H-bond Donors 264.0

H-bond Acceptors 246.0

Rotatable Bonds 605.0

Heavy Atoms 1260.0

Ring Count 27.0

Amide Bonds 174.0

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_0311683 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