3efz: Difference between revisions

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-[[Image:3efz.png|left|200px]]
-<!--
+==Crystal Structure of a 14-3-3 protein from cryptosporidium parvum (cgd1_2980)==
-The line below this paragraph, containing "STRUCTURE_3efz", creates the "Structure Box" on the page.
+<StructureSection load='3efz' size='340' side='right'caption='[[3efz]], [[Resolution|resolution]] 2.08&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'>[[3efz]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Crypi Crypi]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2ijp 2ijp]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EFZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EFZ FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
--->
+<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></td></tr>
-{{STRUCTURE_3efz|  PDB=3efz  |  SCENE=  }}
+<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2ijp|2ijp]]</div></td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">cgd1_2980 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=353152 CRYPI])</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=3efz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3efz OCA], [https://pdbe.org/3efz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3efz RCSB], [https://www.ebi.ac.uk/pdbsum/3efz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3efz ProSAT]</span></td></tr>
+</table>
+== 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/ef/3efz_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=3efz ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+The parasite Cryptosporidium parvum has three 14-3-3 proteins: Cp14epsilon, Cp14a and Cp14b, with only Cp14epsilon similar to human 14-3-3 proteins in sequence, peptide-binding properties and structure. Structurally, Cp14a features the classical 14-3-3 dimer but with a uniquely wide pocket and a disoriented RRY triad potentially incapable of binding phosphopeptides. The Cp14b protein deviates from the norm significantly: (i) In one subunit, the phosphorylated C-terminal tail is bound in the binding groove like a phosphopeptide. This supports our binding study indicating this protein was stabilized by a peptide mimicking its last six residues. (ii) The other subunit has eight helices instead of nine, with alphaA and alphaB forming a single helix and occluding the peptide-binding cleft. (iii) The protein forms a degenerate dimer with the two binding grooves divided and facing opposite directions. These features conspire to block and disrupt the bicameral substrate-binding pocket, suggesting a possible tripartite auto-regulation mechanism that has not been observed previously. ENHANCED VERSION: This article can also be viewed as an enhanced version in which the text of the article is integrated with interactive 3D representations and animated transitions. Please note that a web plugin is required to access this enhanced functionality. Instructions for the installation and use of the web plugin are available in Text S1.
-===Crystal Structure of a 14-3-3 protein from cryptosporidium parvum (cgd1_2980)===
+Characterization of 14-3-3 proteins from Cryptosporidium parvum.,Brokx SJ, Wernimont AK, Dong A, Wasney GA, Lin YH, Lew J, Vedadi M, Lee WH, Hui R PLoS One. 2011;6(8):e14827. Epub 2011 Aug 11. PMID:21853016<ref>PMID:21853016</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 3efz" style="background-color:#fffaf0;"></div>
-==About this Structure==
+==See Also==
-[[3efz]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Cryptosporidium_parvum Cryptosporidium parvum]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2ijp 2ijp]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EFZ OCA].
+*[[14-3-3 protein 3D structures|14-3-3 protein 3D structures]]
+== References ==
-==Reference==
+<references/>
-<ref group="xtra">PMID:021853016</ref><references group="xtra"/>
+__TOC__
-[[Category: Cryptosporidium parvum]]
+</StructureSection>
-[[Category: Alam, Z.]]
+[[Category: Crypi]]
-[[Category: Arrowsmith, C H.]]
+[[Category: Large Structures]]
-[[Category: Bochkarev, A.]]
+[[Category: Alam, Z]]
-[[Category: Brokx, S.]]
+[[Category: Arrowsmith, C H]]
-[[Category: Dong, A.]]
+[[Category: Bochkarev, A]]
-[[Category: Edwards, A M.]]
+[[Category: Brokx, S]]
-[[Category: Hui, R.]]
+[[Category: Dong, A]]
-[[Category: Kozieradzki, I.]]
+[[Category: Edwards, A M]]
-[[Category: Lew, J.]]
+[[Category: Hui, R]]
-[[Category: Lin, Y H.]]
+[[Category: Kozieradzki, I]]
-[[Category: Qiu, W.]]
+[[Category: Lew, J]]
-[[Category: Ren, H.]]
+[[Category: Lin, Y H]]
-[[Category: SGC, Structural Genomics Consortium.]]
+[[Category: Qiu, W]]
-[[Category: Sundstrom, M.]]
+[[Category: Ren, H]]
-[[Category: Vedadi, M.]]
+[[Category: Structural genomic]]
-[[Category: Wasney, G A.]]
+[[Category: Sundstrom, M]]
-[[Category: Weigelt, J.]]
+[[Category: Vedadi, M]]
-[[Category: Wernimont, A K.]]
+[[Category: Wasney, G A]]
-[[Category: Zhao, Y.]]
+[[Category: Weigelt, J]]
+[[Category: Wernimont, A K]]
+[[Category: Zhao, Y]]
 [[Category: 14-3-3]]
 [[Category: Cell regulation]]
 [[Category: Sgc]]
 [[Category: Signaling protein]]
-[[Category: Structural genomic]]
-[[Category: Structural genomics consortium]]