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==Structure and a Proposed Mechanism for Ornithine Cyclodeaminase from Pseudomonas putida==
==Structure and a Proposed Mechanism for Ornithine Cyclodeaminase from Pseudomonas putida==
<StructureSection load='1u7h' size='340' side='right' caption='[[1u7h]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
<StructureSection load='1u7h' size='340' side='right'caption='[[1u7h]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1u7h]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Pseudomonas_putida Pseudomonas putida]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1U7H OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1U7H FirstGlance]. <br>
<table><tr><td colspan='2'>[[1u7h]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_putida Pseudomonas putida]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1U7H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1U7H FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene><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]] 1.8&#8491;</td></tr>
<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene></td></tr>
<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Ornithine Cyclase (deaminating) ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=303 Pseudomonas putida])</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=1u7h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1u7h OCA], [https://pdbe.org/1u7h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1u7h RCSB], [https://www.ebi.ac.uk/pdbsum/1u7h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1u7h ProSAT]</span></td></tr>
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ornithine_cyclodeaminase Ornithine cyclodeaminase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.3.1.12 4.3.1.12] </span></td></tr>
</table>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1u7h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1u7h OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1u7h RCSB], [http://www.ebi.ac.uk/pdbsum/1u7h PDBsum]</span></td></tr>
== Function ==
<table>
[https://www.uniprot.org/uniprot/OCD_PSEPK OCD_PSEPK] Catalyzes the conversion of L-ornithine into L-proline with release of ammonia. Is likely involved in the L-ornithine degradation pathway that allows P.putida to utilize this compound as sole carbon and nitrogen source.<ref>PMID:23806148</ref>  
== 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/u7/1u7h_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/u7/1u7h_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=1u7h 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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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 1u7h" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Ornithine cyclodeaminase]]
[[Category: Large Structures]]
[[Category: Pseudomonas putida]]
[[Category: Pseudomonas putida]]
[[Category: Alam, S.]]
[[Category: Alam S]]
[[Category: Frey, P A.]]
[[Category: Frey PA]]
[[Category: Goodman, J L.]]
[[Category: Goodman JL]]
[[Category: Ruzicka, F J.]]
[[Category: Ruzicka FJ]]
[[Category: Wang, S.]]
[[Category: Wang S]]
[[Category: Wedekind, J E.]]
[[Category: Wedekind JE]]
[[Category: Beta barrel]]
[[Category: Binds l-ornithine]]
[[Category: Binds l-pro]]
[[Category: Binds nad+]]
[[Category: Deaminase]]
[[Category: Helix bundle]]
[[Category: Lyase]]
[[Category: Rossmann fold]]

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