1qjb: Difference between revisions

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 ==14-3-3 ZETA/PHOSPHOPEPTIDE COMPLEX (MODE 1)==
-<StructureSection load='1qjb' size='340' side='right' caption='[[1qjb]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
+<StructureSection load='1qjb' size='340' side='right'caption='[[1qjb]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1qjb]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=14ps 14ps]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QJB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1QJB FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1qjb]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=14ps 14ps]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QJB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QJB FirstGlance]. <br>
-</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>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1a37|1a37]], [[1a38|1a38]], [[1a4o|1a4o]], [[14ps|14ps]], [[1qja|1qja]]</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></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=1qjb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qjb OCA], [http://pdbe.org/1qjb PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1qjb RCSB], [http://www.ebi.ac.uk/pdbsum/1qjb PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1qjb ProSAT]</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=1qjb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qjb OCA], [https://pdbe.org/1qjb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qjb RCSB], [https://www.ebi.ac.uk/pdbsum/1qjb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qjb ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/1433Z_HUMAN 1433Z_HUMAN]] Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner.<ref>PMID:9360956</ref> <ref>PMID:14578935</ref> <ref>PMID:15071501</ref> <ref>PMID:15644438</ref> <ref>PMID:16376338</ref>
+[https://www.uniprot.org/uniprot/1433Z_HUMAN 1433Z_HUMAN] Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner.<ref>PMID:9360956</ref> <ref>PMID:14578935</ref> <ref>PMID:15071501</ref> <ref>PMID:15644438</ref> <ref>PMID:16376338</ref>
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
@@ Line 20: / Line 20: @@
 </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=1qjb ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-We have solved the high-resolution X-ray structure of 14-3-3 bound to two different phosphoserine peptides, representing alternative substrate-binding motifs. These structures reveal an evolutionarily conserved network of peptide-protein interactions within all 14-3-3 isotypes, explain both binding motifs, and identify a novel intrachain phosphorylation-mediated loop structure in one of the peptides. A 14-3-3 mutation disrupting Raf signaling alters the ligand-binding cleft, selecting a different phosphopeptide-binding motif and different substrates than the wild-type protein. Many 14-3-3: peptide contacts involve a C-terminal amphipathic alpha helix containing a putative nuclear export signal, implicating this segment in both ligand and Crm1 binding. Structural homology between the 14-3-3 NES structure and those within I kappa B alpha and p53 reveals a conserved topology recognized by the Crm1 nuclear export machinery.
-Structural analysis of 14-3-3 phosphopeptide complexes identifies a dual role for the nuclear export signal of 14-3-3 in ligand binding.,Rittinger K, Budman J, Xu J, Volinia S, Cantley LC, Smerdon SJ, Gamblin SJ, Yaffe MB Mol Cell. 1999 Aug;4(2):153-66. PMID:10488331<ref>PMID:10488331</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 1qjb" style="background-color:#fffaf0;"></div>
 ==See Also==
-*[[14-3-3 protein|14-3-3 protein]]
+*[[14-3-3 protein 3D structures|14-3-3 protein 3D structures]]
 == References ==
 <references/>
 __TOC__
 </StructureSection>
-[[Category: Human]]
+[[Category: Homo sapiens]]
-[[Category: Budman, J]]
+[[Category: Large Structures]]
-[[Category: Cantley, L C]]
+[[Category: Budman J]]
-[[Category: Gamblin, S J]]
+[[Category: Cantley LC]]
-[[Category: Rittinger, K]]
+[[Category: Gamblin SJ]]
-[[Category: Smerdon, S J]]
+[[Category: Rittinger K]]
-[[Category: Volinia, S]]
+[[Category: Smerdon SJ]]
-[[Category: Xu, J]]
+[[Category: Volinia S]]
-[[Category: Yaffe, M B]]
+[[Category: Xu J]]
-[[Category: Kinase inhibitor-peptide complex]]
+[[Category: Yaffe MB]]
-[[Category: Signal transduction]]