View source for 5olb


==crystal structure of autotaxin in complex with PF-8380==
<StructureSection load='5olb' size='340' side='right'caption='[[5olb]], [[Resolution|resolution]] 1.82&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5olb]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OLB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5OLB FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.82&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=6ZO:(3,5-DICHLOROPHENYL)METHYL+4-[3-OXO-3-(2-OXO-2,3-DIHYDRO-1,3-BENZOXAZOL-6-YL)PROPYL]PIPERAZINE-1-CARBOXYLATE'>6ZO</scene>, <scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5olb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5olb OCA], [https://pdbe.org/5olb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5olb RCSB], [https://www.ebi.ac.uk/pdbsum/5olb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5olb ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/ENPP2_MOUSE ENPP2_MOUSE] Note=May contribute to obesity.
== Function ==
[https://www.uniprot.org/uniprot/ENPP2_MOUSE ENPP2_MOUSE] Hydrolyzes lysophospholipids to produce lysophosphatidic acid (LPA) in extracellular fluids. Major substrate is lysophosphatidylcholine. Also can act on sphingosylphosphphorylcholine producing sphingosine-1-phosphate, a modulator of cell motility. Can hydrolyze, in vitro, bis-pNPP, to some extent pNP-TMP, and barely ATP. Involved in several motility-related processes such as angiogenesis and neurite outgrowth. Acts as an angiogenic factor by stimulating migration of smooth muscle cells and microtubule formation. Stimulates migration of melanoma cells, probably via a pertussis toxin-sensitive G protein. May have a role in induction of parturition. Possible involvement in cell proliferation and adipose tissue development. Tumor cell motility-stimulating factor.<ref>PMID:15700135</ref> <ref>PMID:17208043</ref> <ref>PMID:21240269</ref> 
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
In an effort to find new therapeutic interventions addressing the unmet medical need of patients with idiopathic pulmonary fibrosis, we initiated a program to identify new autotaxin (ATX) inhibitors. Starting from a recently published compound (PF-8380), we identified several highly potent ATX inhibitors with improved pharmacokinetic and safety profiles. Further optimization efforts resulted in the identification of a single-digit nanomolar lead compound (BI-2545) that shows substantial lowering of LPA in vivo and is therefore considered a valuable tool for further studies.

Discovery of BI-2545: A Novel Autotaxin Inhibitor That Significantly Reduces LPA Levels in Vivo.,Kuttruff CA, Ferrara M, Bretschneider T, Hoerer S, Handschuh S, Nosse B, Romig H, Nicklin P, Roth GJ ACS Med Chem Lett. 2017 Nov 8;8(12):1252-1257. doi:, 10.1021/acsmedchemlett.7b00312. eCollection 2017 Dec 14. PMID:29259743<ref>PMID:29259743</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 5olb" style="background-color:#fffaf0;"></div>

==See Also==
*[[Ectonucleotide pyrophosphatase/phosphodiesterase 3D structures|Ectonucleotide pyrophosphatase/phosphodiesterase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Hoerer S]]
[[Category: Lammens A]]