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| | ==Crystal structure of autotaxin in complex with BI-2545== | | ==Crystal structure of autotaxin in complex with BI-2545== |
| - | <StructureSection load='5ohi' size='340' side='right' caption='[[5ohi]], [[Resolution|resolution]] 1.66Å' scene=''> | + | <StructureSection load='5ohi' size='340' side='right'caption='[[5ohi]], [[Resolution|resolution]] 1.66Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[5ohi]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OHI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5OHI FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[5ohi]] 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=5OHI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5OHI FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=9V8:[3,5-bis(trifluoromethyl)phenyl]methyl+(1~{S},5~{R})-6-[(1~{H}-benzotriazol-5-ylcarbonylamino)methyl]-3-azabicyclo[3.1.0]hexane-3-carboxylate'>9V8</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=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=P3G:3,6,9,12,15-PENTAOXAHEPTADECANE'>P3G</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.66Å</td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Enpp2, Npps2, Pdnp2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice])</td></tr>
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=9V8:[3,5-bis(trifluoromethyl)phenyl]methyl+(1~{S},5~{R})-6-[(1~{H}-benzotriazol-5-ylcarbonylamino)methyl]-3-azabicyclo[3.1.0]hexane-3-carboxylate'>9V8</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=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=P3G:3,6,9,12,15-PENTAOXAHEPTADECANE'>P3G</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Alkylglycerophosphoethanolamine_phosphodiesterase Alkylglycerophosphoethanolamine phosphodiesterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.4.39 3.1.4.39] </span></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=5ohi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ohi OCA], [https://pdbe.org/5ohi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5ohi RCSB], [https://www.ebi.ac.uk/pdbsum/5ohi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5ohi ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5ohi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ohi OCA], [http://pdbe.org/5ohi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5ohi RCSB], [http://www.ebi.ac.uk/pdbsum/5ohi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5ohi ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Disease == | | == Disease == |
| - | [[http://www.uniprot.org/uniprot/ENPP2_MOUSE ENPP2_MOUSE]] Note=May contribute to obesity. | + | [https://www.uniprot.org/uniprot/ENPP2_MOUSE ENPP2_MOUSE] Note=May contribute to obesity. |
| | == Function == | | == Function == |
| - | [[http://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> | + | [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;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | ==See Also== | | ==See Also== |
| - | *[[Ectonucleotide pyrophosphatase/phosphodiesterase|Ectonucleotide pyrophosphatase/phosphodiesterase]] | + | *[[Ectonucleotide pyrophosphatase/phosphodiesterase 3D structures|Ectonucleotide pyrophosphatase/phosphodiesterase 3D structures]] |
| | == References == | | == References == |
| | <references/> | | <references/> |
| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Alkylglycerophosphoethanolamine phosphodiesterase]] | + | [[Category: Large Structures]] |
| - | [[Category: Lk3 transgenic mice]] | + | [[Category: Mus musculus]] |
| - | [[Category: Hoerer, S]] | + | [[Category: Hoerer S]] |
| - | [[Category: Hydrolase]]
| + | |
| - | [[Category: Hydrolase-hydrolase inhibitor complex]]
| + | |
| - | [[Category: Phospholipase]]
| + | |
| Structural highlights
5ohi is a 1 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Method: | X-ray diffraction, Resolution 1.66Å |
| Ligands: | , , , , , , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Disease
ENPP2_MOUSE Note=May contribute to obesity.
Function
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.[1] [2] [3]
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[4]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Boucher J, Quilliot D, Praderes JP, Simon MF, Gres S, Guigne C, Prevot D, Ferry G, Boutin JA, Carpene C, Valet P, Saulnier-Blache JS. Potential involvement of adipocyte insulin resistance in obesity-associated up-regulation of adipocyte lysophospholipase D/autotaxin expression. Diabetologia. 2005 Mar;48(3):569-77. Epub 2005 Feb 8. PMID:15700135 doi:10.1007/s00125-004-1660-8
- ↑ Pradere JP, Tarnus E, Gres S, Valet P, Saulnier-Blache JS. Secretion and lysophospholipase D activity of autotaxin by adipocytes are controlled by N-glycosylation and signal peptidase. Biochim Biophys Acta. 2007 Jan;1771(1):93-102. Epub 2006 Dec 6. PMID:17208043 doi:10.1016/j.bbalip.2006.11.010
- ↑ Nishimasu H, Okudaira S, Hama K, Mihara E, Dohmae N, Inoue A, Ishitani R, Takagi J, Aoki J, Nureki O. Crystal structure of autotaxin and insight into GPCR activation by lipid mediators. Nat Struct Mol Biol. 2011 Feb;18(2):205-12. doi: 10.1038/nsmb.1998. Epub 2011 Jan, 16. PMID:21240269 doi:10.1038/nsmb.1998
- ↑ Kuttruff CA, Ferrara M, Bretschneider T, Hoerer S, Handschuh S, Nosse B, Romig H, Nicklin P, Roth GJ. Discovery of BI-2545: A Novel Autotaxin Inhibitor That Significantly Reduces LPA Levels in Vivo. ACS Med Chem Lett. 2017 Nov 8;8(12):1252-1257. doi:, 10.1021/acsmedchemlett.7b00312. eCollection 2017 Dec 14. PMID:29259743 doi:http://dx.doi.org/10.1021/acsmedchemlett.7b00312
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