aeruginosa with host cells.ġInstitut de Biologia Molecular, Parc Científic de Barcelona, Baldiri Reixac 10, 08028 Barcelona, Spain. The findings in these studies suggest that Pa_LOX has the capacity to extract and modify unsaturated phospholipids from eukaryotic membranes, allowing this LOX to play a role in the interaction of P. Carbon atoms from the sn-1 chain approach the catalytic iron in a manner that sheds light on how the enzymatic reaction might proceed. The binding pocket contains a phosphatidylethanolamine phospholipid with branches of 18 (sn-1) and 14/16 (sn-2) carbon atoms in length. Head Phospholipids are the most abundant membrane lipids and contain a polar head group containing the phosphate group. from publication: Phospholipids in Foods: Prooxidants or Antioxidants Lipid oxidation is one of the major causes of quality deterioration. The mobility of the lid and the structural variability of the N-terminal region of Pa_LOX was confirmed by comparing 2 crystal forms. Download scientific diagram Phospholipid structures. The structure of a secretable LOX from Pseudomonas aeruginosa (Pa_LOX), the first available from a prokaryote, presents significant differences with respect to eukaryotic LOXs, including a cluster of helices acting as a lid to the active center. Lipoxygenases (LOXs), which are essential in eukaryotes, have no confirmed function in prokaryotes that are devoid of polyunsaturated fatty acids. Diversity, Equity, Inclusion, and Access.Citation, Usage, Privacy Policies, Logo.

Biologically Interesting Molecule Reference Dictionary (BIRD).

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