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| | <StructureSection load='6epv' size='340' side='right'caption='[[6epv]], [[Resolution|resolution]] 1.79Å' scene=''> | | <StructureSection load='6epv' size='340' side='right'caption='[[6epv]], [[Resolution|resolution]] 1.79Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[6epv]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6EPV OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6EPV FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[6epv]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6EPV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6EPV FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BQT:(2~{R})-2-azanyl-~{N}-(4-oxidanylidene-6,7-dihydro-5~{H}-1,3-benzothiazol-2-yl)propanamide'>BQT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.793Å</td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ATAD2, L16, PRO2000 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BQT:(2~{R})-2-azanyl-~{N}-(4-oxidanylidene-6,7-dihydro-5~{H}-1,3-benzothiazol-2-yl)propanamide'>BQT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Adenosinetriphosphatase Adenosinetriphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.1.3 3.6.1.3] </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=6epv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6epv OCA], [https://pdbe.org/6epv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6epv RCSB], [https://www.ebi.ac.uk/pdbsum/6epv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6epv ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6epv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6epv OCA], [http://pdbe.org/6epv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6epv RCSB], [http://www.ebi.ac.uk/pdbsum/6epv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6epv ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/ATAD2_HUMAN ATAD2_HUMAN]] May be a transcriptional coactivator of the nuclear receptor ESR1 required to induce the expression of a subset of estradiol target genes, such as CCND1, MYC and E2F1. May play a role in the recruitment or occupancy of CREBBP at some ESR1 target gene promoters. May be required for histone hyperacetylation. Involved in the estrogen-induced cell proliferation and cell cycle progression of breast cancer cells.<ref>PMID:17998543</ref> | + | [https://www.uniprot.org/uniprot/ATAD2_HUMAN ATAD2_HUMAN] May be a transcriptional coactivator of the nuclear receptor ESR1 required to induce the expression of a subset of estradiol target genes, such as CCND1, MYC and E2F1. May play a role in the recruitment or occupancy of CREBBP at some ESR1 target gene promoters. May be required for histone hyperacetylation. Involved in the estrogen-induced cell proliferation and cell cycle progression of breast cancer cells.<ref>PMID:17998543</ref> |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Adenosinetriphosphatase]] | + | [[Category: Homo sapiens]] |
| - | [[Category: Human]]
| + | |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Caflisch, A]] | + | [[Category: Caflisch A]] |
| - | [[Category: Sledz, P]] | + | [[Category: Sledz P]] |
| - | [[Category: Atad2]]
| + | |
| - | [[Category: Bromodomain]]
| + | |
| - | [[Category: Complex]]
| + | |
| - | [[Category: Cytosolic protein]]
| + | |
| - | [[Category: Inhibitor]]
| + | |
| Structural highlights
Function
ATAD2_HUMAN May be a transcriptional coactivator of the nuclear receptor ESR1 required to induce the expression of a subset of estradiol target genes, such as CCND1, MYC and E2F1. May play a role in the recruitment or occupancy of CREBBP at some ESR1 target gene promoters. May be required for histone hyperacetylation. Involved in the estrogen-induced cell proliferation and cell cycle progression of breast cancer cells.[1]
Publication Abstract from PubMed
Small molecule ligand binding to the ATAD2 bromodomain is investigated here through the synergistic combination of molecular dynamics and protein crystallography. A previously unexplored conformation of the binding pocket upon rearrangement of the gatekeeper residue Ile1074 has been found. Further, our investigations reveal how minor structural differences in the ligands result in binding with different plasticity of the ZA loop for this difficult-to-drug bromodomain.
Hitting a Moving Target: Simulation and Crystallography Study of ATAD2 Bromodomain Blockers.,Dolbois A, Batiste L, Wiedmer L, Dong J, Brutsch M, Huang D, Deerain NM, Spiliotopoulos D, Cheng-Sanchez I, Laul E, Nevado C, Sledz P, Caflisch A ACS Med Chem Lett. 2020 Jun 30;11(8):1573-1580. doi:, 10.1021/acsmedchemlett.0c00080. eCollection 2020 Aug 13. PMID:32832026[2]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Zou JX, Revenko AS, Li LB, Gemo AT, Chen HW. ANCCA, an estrogen-regulated AAA+ ATPase coactivator for ERalpha, is required for coregulator occupancy and chromatin modification. Proc Natl Acad Sci U S A. 2007 Nov 13;104(46):18067-72. Epub 2007 Nov 12. PMID:17998543 doi:http://dx.doi.org/10.1073/pnas.0705814104
- ↑ Dolbois A, Batiste L, Wiedmer L, Dong J, Brutsch M, Huang D, Deerain NM, Spiliotopoulos D, Cheng-Sanchez I, Laul E, Nevado C, Sledz P, Caflisch A. Hitting a Moving Target: Simulation and Crystallography Study of ATAD2 Bromodomain Blockers. ACS Med Chem Lett. 2020 Jun 30;11(8):1573-1580. doi:, 10.1021/acsmedchemlett.0c00080. eCollection 2020 Aug 13. PMID:32832026 doi:http://dx.doi.org/10.1021/acsmedchemlett.0c00080
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