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 Length176 amino acids

Chemical FormulaC806H1312N240O243S12

DescriptionStandard

        MANLKLSKKSGAAGVVCSVATIIAIVMNAGHVRTNERGLELIGNAESCRRDPYICPAGVLTDGMGNTHGVKPGTIKSDQQIAAEWEKNILDAESCVNRYGNGRKLSDNTFSAAVSVTFRAGCGNMRTSTMFSLLRGGDITAACYQFPRWVWGGGKVLPGLVTRAGKEKALCLDGVK
    

Molecular Weight18637.28 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 7.16

Charge Density (pH 7.0) 0.0433

GRAVY Index-0.08

Hydrophobic Moment 0.65

Boman Index0.04

Instability Index23.05

Aliphatic Index 82.05

Aromaticity 0.0568

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 7771.84

LogP -90.24

H-bond Donors 280.0

H-bond Acceptors 265.0

Rotatable Bonds 624.0

Heavy Atoms 1301.0

Ring Count 20.0

Amide Bonds 188.0

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_0244846 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase