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==Crystal structure of quinolinic acid phosphoribosyltransferase from Helicobacter pylori==
 
<StructureSection load='2b7q' size='340' side='right' caption='[[2b7q]], [[Resolution|resolution]] 3.31&Aring;' scene=''>
==Crystal structure of quinolinic acid phosphoribosyltransferase from Helicobacter pylori with nicotinate mononucleotide==
<StructureSection load='2b7q' size='340' side='right'caption='[[2b7q]], [[Resolution|resolution]] 3.31&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2b7q]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2B7Q OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2B7Q FirstGlance]. <br>
<table><tr><td colspan='2'>[[2b7q]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2B7Q OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2B7Q FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NCN:NICOTINATE+MONONUCLEOTIDE'>NCN</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]] 3.31&#8491;</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nicotinate-nucleotide_diphosphorylase_(carboxylating) Nicotinate-nucleotide diphosphorylase (carboxylating)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.19 2.4.2.19] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NCN:NICOTINATE+MONONUCLEOTIDE'>NCN</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=2b7q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2b7q OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2b7q RCSB], [http://www.ebi.ac.uk/pdbsum/2b7q PDBsum]</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=2b7q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2b7q OCA], [https://pdbe.org/2b7q PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2b7q RCSB], [https://www.ebi.ac.uk/pdbsum/2b7q PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2b7q ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/NADC_HELPY NADC_HELPY]] Involved in the catabolism of quinolinic acid (QA) (By similarity).  
[https://www.uniprot.org/uniprot/NADC_HELPY NADC_HELPY] Involved in the catabolism of quinolinic acid (QA) (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/b7/2b7q_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/b7/2b7q_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=2b7q ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Phosphoribosyltransferase|Phosphoribosyltransferase]]
*[[Phosphoribosyltransferase 3D structures|Phosphoribosyltransferase 3D structures]]
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Helicobacter pylori]]
[[Category: Helicobacter pylori]]
[[Category: Eom, S H]]
[[Category: Large Structures]]
[[Category: Im, Y J]]
[[Category: Eom SH]]
[[Category: Kim, M K]]
[[Category: Im YJ]]
[[Category: Lee, J H]]
[[Category: Kim MK]]
[[Category: Quinolinate phosphoribosyltransferase]]
[[Category: Lee JH]]
[[Category: Quinolinic acid]]
[[Category: Transferase]]

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