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 FormulaC824H1324N238O237S9

DescriptionStandard

        MNPSIVKRCLVGAVLAIAATLPGFQSLHTSVEGLKLIADYEGCRLQPYQCSAGVWTDGIGNTSGVVPGKTITERQAAQGLINNVLLTEKRLDACLTVKPPQHVYDSLVSIGFNVGTGAICRSTMVSYINRQQWWQACNQLPRWIYVNGVKNKGLENRRARELAWCLKGTGA
    

Molecular Weight18645.36 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)7.61

Net Charge (pH 7.4) 7.16

Charge Density (pH 7.0) 0.0445

GRAVY Index-0.04

Hydrophobic Moment 0.66

Boman Index0.07

Instability Index37.98

Aliphatic Index 95.20

Aromaticity 0.0702

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35325.00

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

Amino Acid Composition

TPSA 7652.81

LogP -81.07

H-bond Donors 272.0

H-bond Acceptors 256.0

Rotatable Bonds 612.0

Heavy Atoms 1308.0

Ring Count 26.0

Amide Bonds 190.0

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_0199294 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter telavivensis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase