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==CRYSTAL STRUCTURE OF NITRATE-REDUCING FRAGMENT OF ASSIMILATORY NITRATE REDUCTASE FROM PICHIA ANGUSTA==
 
<StructureSection load='2bii' size='340' side='right' caption='[[2bii]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
==crystal structure of nitrate-reducing fragment of assimilatory nitrate reductase from Pichia angusta==
<StructureSection load='2bii' size='340' side='right'caption='[[2bii]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2bii]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BII OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2BII FirstGlance]. <br>
<table><tr><td colspan='2'>[[2bii]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Ogataea_angusta Ogataea angusta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BII OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BII FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MTV:(MOLYBDOPTERIN-S,S)-DIOXO-THIO-MOLYBDENUM(IV)'>MTV</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.7&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2bih|2bih]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MTV:(MOLYBDOPTERIN-S,S)-DIOXO-THIO-MOLYBDENUM(IV)'>MTV</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nitrate_reductase_(NAD(P)H) Nitrate reductase (NAD(P)H)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.7.1.2 1.7.1.2] </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=2bii FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bii OCA], [https://pdbe.org/2bii PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bii RCSB], [https://www.ebi.ac.uk/pdbsum/2bii PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bii ProSAT]</span></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=2bii FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bii OCA], [http://pdbe.org/2bii PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2bii RCSB], [http://www.ebi.ac.uk/pdbsum/2bii PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/NIA_PICAN NIA_PICAN]] Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.  
[https://www.uniprot.org/uniprot/NIA_PICAN NIA_PICAN] Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.
== 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/bi/2bii_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bi/2bii_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=2bii ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Barbier, G]]
[[Category: Large Structures]]
[[Category: Campbell, W H]]
[[Category: Ogataea angusta]]
[[Category: Fischer, K]]
[[Category: Barbier G]]
[[Category: Hecht, H J]]
[[Category: Campbell WH]]
[[Category: Mendel, R R]]
[[Category: Fischer K]]
[[Category: Schwarz, G]]
[[Category: Hecht H-J]]
[[Category: Fad]]
[[Category: Mendel RR]]
[[Category: Flavoprotein]]
[[Category: Schwarz G]]
[[Category: Heme]]
[[Category: Molybdenum]]
[[Category: Nadp]]
[[Category: Nitrate assimilation]]
[[Category: Oxidoreductase]]

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