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 Length171 amino acids

Chemical FormulaC828H1331N241O233S9

DescriptionStandard

        MNPSIVKRCLVGAVLAIAAALPGFQQLHTSVEGLKLIADYEGCRLQPYQCSAGVWTDGIGNTSGVIPGKTITERQAAEGLISNVLRVERALERCVKQPPPQKVYDAVVSFAFNVGTGNACSSTLVKLLNQRRWADACRQLPRWVYVKGVFYQGLDNRRAREMAWCLKGAGL
    

Molecular Weight18678.49 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)8.53

Net Charge (pH 7.4) 8.13

Charge Density (pH 7.0) 0.0499

GRAVY Index-0.02

Hydrophobic Moment 0.95

Boman Index0.05

Instability Index38.49

Aliphatic Index 94.09

Aromaticity 0.0760

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29825.00

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

Amino Acid Composition

TPSA 7629.43

LogP -78.02

H-bond Donors 272.0

H-bond Acceptors 252.0

Rotatable Bonds 613.0

Heavy Atoms 1311.0

Ring Count 26.0

Amide Bonds 187.0

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_0162786 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