View source for 1yfx


==Crystal structure of 3-hydroxyanthranilate-3,4-dioxygenase from Ralstonia metallidurans complexed with 4-chloro-3-hydroxyanthranilic acid and NO==
<StructureSection load='1yfx' size='340' side='right'caption='[[1yfx]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1yfx]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Cupriavidus_metallidurans Cupriavidus metallidurans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YFX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1YFX FirstGlance]. <br>
</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='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4AA:4-CHLORO-3-HYDROXYANTHRANILIC+ACID'>4AA</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=NO:NITRIC+OXIDE'>NO</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></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=1yfx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1yfx OCA], [https://pdbe.org/1yfx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1yfx RCSB], [https://www.ebi.ac.uk/pdbsum/1yfx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1yfx ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/3HAO_CUPMC 3HAO_CUPMC] Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate.[HAMAP-Rule:MF_00825]<ref>PMID:15909977</ref> 
== 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/yf/1yfx_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=1yfx ConSurf].
<div style="clear:both"></div>

==See Also==
*[[Dioxygenase 3D structures|Dioxygenase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Cupriavidus metallidurans]]
[[Category: Large Structures]]
[[Category: Begley TP]]
[[Category: Colabroy KL]]
[[Category: Ealick SE]]
[[Category: Zhang Y]]