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1ubs

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{{Seed}}
 
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[[Image:1ubs.png|left|200px]]
 
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==TRYPTOPHAN SYNTHASE (E.C.4.2.1.20) WITH A MUTATION OF LYS 87->THR IN THE B SUBUNIT AND IN THE PRESENCE OF LIGAND L-SERINE==
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The line below this paragraph, containing "STRUCTURE_1ubs", creates the "Structure Box" on the page.
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<StructureSection load='1ubs' size='340' side='right'caption='[[1ubs]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1ubs]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1UBS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1UBS FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <scene name='pdbligand=SER:SERINE'>SER</scene></td></tr>
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{{STRUCTURE_1ubs| PDB=1ubs | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ubs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ubs OCA], [https://pdbe.org/1ubs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ubs RCSB], [https://www.ebi.ac.uk/pdbsum/1ubs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ubs ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TRPB_SALTY TRPB_SALTY] The beta subunit is responsible for the synthesis of L-tryptophan from indole and L-serine.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ub/1ubs_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1ubs ConSurf].
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<div style="clear:both"></div>
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===TRYPTOPHAN SYNTHASE (E.C.4.2.1.20) WITH A MUTATION OF LYS 87->THR IN THE B SUBUNIT AND IN THE PRESENCE OF LIGAND L-SERINE===
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==See Also==
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*[[Tryptophan synthase 3D structures|Tryptophan synthase 3D structures]]
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__TOC__
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</StructureSection>
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The line below this paragraph, {{ABSTRACT_PUBMED_8672457}}, adds the Publication Abstract to the page
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[[Category: Large Structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 8672457 is the PubMed ID number.
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[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]]
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[[Category: Ahmed SA]]
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{{ABSTRACT_PUBMED_8672457}}
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[[Category: Davies DR]]
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[[Category: Miles EW]]
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==About this Structure==
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[[Category: Parris K]]
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1UBS is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Salmonella_typhimurium Salmonella typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1UBS OCA].
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[[Category: Rhee S]]
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==Reference==
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Exchange of K+ or Cs+ for Na+ induces local and long-range changes in the three-dimensional structure of the tryptophan synthase alpha2beta2 complex., Rhee S, Parris KD, Ahmed SA, Miles EW, Davies DR, Biochemistry. 1996 Apr 2;35(13):4211-21. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8672457 8672457]
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[[Category: Protein complex]]
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[[Category: Salmonella typhimurium]]
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[[Category: Tryptophan synthase]]
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[[Category: Ahmed, S A.]]
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[[Category: Davies, D R.]]
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[[Category: Miles, E W.]]
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[[Category: Parris, K.]]
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[[Category: Rhee, S.]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 29 09:38:29 2008''
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Current revision

TRYPTOPHAN SYNTHASE (E.C.4.2.1.20) WITH A MUTATION OF LYS 87->THR IN THE B SUBUNIT AND IN THE PRESENCE OF LIGAND L-SERINE

PDB ID 1ubs

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