2ooc: Difference between revisions

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-{{Seed}}
-[[Image:2ooc.png|left|200px]]
-<!--
+==Crystal structure of Histidine Phosphotransferase ShpA (NP_419930.1) from Caulobacter crescentus at 1.52 A resolution==
-The line below this paragraph, containing "STRUCTURE_2ooc", creates the "Structure Box" on the page.
+<StructureSection load='2ooc' size='340' side='right'caption='[[2ooc]], [[Resolution|resolution]] 1.52&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[2ooc]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Caulobacter_vibrioides_CB15 Caulobacter vibrioides CB15]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2OOC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2OOC FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.52&#8491;</td></tr>
--->
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene></td></tr>
-{{STRUCTURE_2ooc|  PDB=2ooc  |  SCENE=  }}
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2ooc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ooc OCA], [https://pdbe.org/2ooc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ooc RCSB], [https://www.ebi.ac.uk/pdbsum/2ooc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ooc ProSAT], [https://www.topsan.org/Proteins/JCSG/2ooc TOPSAN]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/Q9A980_CAUVC Q9A980_CAUVC]
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/oo/2ooc_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </jmolCheckbox>
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2ooc ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Cell-cycle-regulated stalk biogenesis in Caulobacter crescentus is controlled by a multistep phosphorelay system consisting of the hybrid histidine kinase ShkA, the histidine phosphotransfer (HPt) protein ShpA, and the response regulator TacA. ShpA shuttles phosphoryl groups between ShkA and TacA. When phosphorylated, TacA triggers a downstream transcription cascade for stalk synthesis in an RpoN-dependent manner. The crystal structure of ShpA was determined to 1.52 A resolution. ShpA belongs to a family of monomeric HPt proteins that feature a highly conserved four-helix bundle. The phosphorylatable histidine His56 is located on the surface of the helix bundle and is fully solvent exposed. One end of the four-helix bundle in ShpA is shorter compared with other characterized HPt proteins, whereas the face that potentially interacts with the response regulators is structurally conserved. Similarities of the interaction surface around the phosphorylation site suggest that ShpA is likely to share a common mechanism for molecular recognition and phosphotransfer with yeast phosphotransfer protein YPD1 despite their low overall sequence similarity.
-===Crystal structure of Histidine Phosphotransferase ShpA (NP_419930.1) from Caulobacter crescentus at 1.52 A resolution===
+Crystal structure of histidine phosphotransfer protein ShpA, an essential regulator of stalk biogenesis in Caulobacter crescentus.,Xu Q, Carlton D, Miller MD, Elsliger MA, Krishna SS, Abdubek P, Astakhova T, Burra P, Chiu HJ, Clayton T, Deller MC, Duan L, Elias Y, Feuerhelm J, Grant JC, Grzechnik A, Grzechnik SK, Han GW, Jaroszewski L, Jin KK, Klock HE, Knuth MW, Kozbial P, Kumar A, Marciano D, McMullan D, Morse AT, Nigoghossian E, Okach L, Oommachen S, Paulsen J, Reyes R, Rife CL, Sefcovic N, Trame C, Trout CV, van den Bedem H, Weekes D, Hodgson KO, Wooley J, Deacon AM, Godzik A, Lesley SA, Wilson IA J Mol Biol. 2009 Jul 24;390(4):686-98. Epub 2009 May 18. PMID:19450606<ref>PMID:19450606</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 2ooc" style="background-color:#fffaf0;"></div>
-==About this Structure==
+==See Also==
-OOC is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Caulobacter_vibrioides Caulobacter vibrioides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2OOC OCA].
+*[[Phosphotransferase 3D structures|Phosphotransferase 3D structures]]
-[[Category: Caulobacter vibrioides]]
+== References ==
-[[Category: JCSG, Joint Center for Structural Genomics.]]
+<references/>
-[[Category: Hypothetical protein]]
+__TOC__
-[[Category: Jcsg]]
+</StructureSection>
-[[Category: Joint center for structural genomic]]
+[[Category: Caulobacter vibrioides CB15]]
-[[Category: Np_419930 1]]
+[[Category: Large Structures]]
-[[Category: Protein structure initiative]]
-[[Category: Psi-2]]
-[[Category: Structural genomic]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Nov 16 14:03:04 2008''