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 Length169 amino acids

Chemical FormulaC815H1313N239O238S10

DescriptionStandard

        MSSIVKRCSVAAVLALAALMPDFRLLNTSPDGLALIADLEGCRLTPYQCSAGVWTSGIGHTAGVVPKRDITEREAATNLVADVLNTERRLAVCVPVTMPQPVYDALVSFSFNVGTGAACRSTLVSYIKRHQWWQACDQLTRWVYVNGERSTGLENRRQRERAYCLKGVK
    

Molecular Weight18588.25 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.17

Charge Density (pH 7.0) 0.0333

GRAVY Index-0.00

Hydrophobic Moment 0.64

Boman Index0.02

Instability Index47.85

Aliphatic Index 92.31

Aromaticity 0.0710

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 7675.43

LogP -80.12

H-bond Donors 280.0

H-bond Acceptors 256.0

Rotatable Bonds 604.0

Heavy Atoms 1302.0

Ring Count 25.0

Amide Bonds 180.0

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_0187179 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Kentucky [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase