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 Length138 amino acids

Chemical FormulaC701H1098N212O196S

DescriptionStandard

        LTKNRGYDVIVTGLDGKPEIFTDYSDHPFAHGRPAKVFNRRGEKSTASGRYQQLYLFWPHYRKQLALPDFSPLSQDRLAIQLIRERGALDDIRAGRIERAISRCRNIWASLPGAGYGQREHSLEKLVTVWRTAGGVPA
    

Molecular Weight15663.59 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)8.11

Net Charge (pH 7.4) 7.66

Charge Density (pH 7.0) 0.0588

GRAVY Index-0.57

Hydrophobic Moment 0.83

Boman Index-0.11

Instability Index33.10

Aliphatic Index 80.65

Aromaticity 0.1014

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25440.00

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

Amino Acid Composition

TPSA 6602.92

LogP -64.50

H-bond Donors 236.0

H-bond Acceptors 209.0

Rotatable Bonds 512.0

Heavy Atoms 1110.0

Ring Count 29.0

Amide Bonds 146.0

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_0060959 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