8d9d: Difference between revisions

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 == Structural highlights ==
 <table><tr><td colspan='2'>[[8d9d]] is a 6 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=8D9D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8D9D FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DTP:2-DEOXYADENOSINE+5-TRIPHOSPHATE'>DTP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</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">Electron Microscopy, [[Resolution|Resolution]] 3.59&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DTP:2-DEOXYADENOSINE+5-TRIPHOSPHATE'>DTP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</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=8d9d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8d9d OCA], [https://pdbe.org/8d9d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8d9d RCSB], [https://www.ebi.ac.uk/pdbsum/8d9d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8d9d ProSAT]</span></td></tr>
 </table>
 == Function ==
 [https://www.uniprot.org/uniprot/PRI1_HUMAN PRI1_HUMAN] DNA primase is the polymerase that synthesizes small RNA primers for the Okazaki fragments made during discontinuous DNA replication.
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+The synthesis of RNA-DNA primer by primosome requires coordination between primase and DNA polymerase alpha subunits, which is accompanied by unknown architectural rearrangements of multiple domains. Using cryogenic electron microscopy, we solved a 3.6 A human primosome structure caught at an early stage of RNA primer elongation with deoxynucleotides. The structure confirms a long-standing role of primase large subunit and reveals new insights into how primosome is limited to synthesizing short RNA-DNA primers.
+Structures of human primosome elongation complexes.,He Q, Baranovskiy AG, Morstadt LM, Lisova AE, Babayeva ND, Lusk BL, Lim CJ, Tahirov TH Nat Struct Mol Biol. 2023 May;30(5):579-583. doi: 10.1038/s41594-023-00971-3. , Epub 2023 Apr 17. PMID:37069376<ref>PMID:37069376</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 8d9d" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
+== References ==
+<references/>
 __TOC__
 </StructureSection>