3wft

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==Crystal structure of horse heart myoglobin reconstituted with cobalt(II) tetradehydrocorrin==
==Crystal structure of horse heart myoglobin reconstituted with cobalt(II) tetradehydrocorrin==
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<StructureSection load='3wft' size='340' side='right' caption='[[3wft]], [[Resolution|resolution]] 1.30&Aring;' scene=''>
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<StructureSection load='3wft' size='340' side='right'caption='[[3wft]], [[Resolution|resolution]] 1.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3wft]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Equus_caballus Equus caballus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3WFT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3WFT FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3wft]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Equus_caballus Equus caballus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3WFT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3WFT FirstGlance]. <br>
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</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=J1R:(1R,19R)+COBALT+TETRADEHYDROCORRIN'>J1R</scene>, <scene name='pdbligand=J1S:(1S,19S)+COBALT+TETRADEHYDROCORRIN'>J1S</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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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]] 1.3&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3wfu|3wfu]], [[3wfy|3wfy]]</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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=J1R:(1R,19R)+COBALT+TETRADEHYDROCORRIN'>J1R</scene>, <scene name='pdbligand=J1S:(1S,19S)+COBALT+TETRADEHYDROCORRIN'>J1S</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<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=3wft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3wft OCA], [http://pdbe.org/3wft PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3wft RCSB], [http://www.ebi.ac.uk/pdbsum/3wft PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3wft ProSAT]</span></td></tr>
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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=3wft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3wft OCA], [https://pdbe.org/3wft PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3wft RCSB], [https://www.ebi.ac.uk/pdbsum/3wft PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3wft ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/MYG_HORSE MYG_HORSE]] Serves as a reserve supply of oxygen and facilitates the movement of oxygen within muscles.
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[https://www.uniprot.org/uniprot/MYG_HORSE MYG_HORSE] Serves as a reserve supply of oxygen and facilitates the movement of oxygen within muscles.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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A conjugate between apomyoglobin and cobalt tetradehydrocorrin was prepared to replicate the coordination behavior of cob(I)alamin in methionine synthase. X-ray crystallography reveals that the tetra-coordinated Co(I) species is formed through the cleavage of the axial Co-His93 ligation after the reduction of the penta-coordinated Co(II) cofactor in the heme pocket.
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Co(II)/Co(I) reduction-induced axial histidine-flipping in myoglobin reconstituted with a cobalt tetradehydrocorrin as a methionine synthase model.,Hayashi T, Morita Y, Mizohata E, Oohora K, Ohbayashi J, Inoue T, Hisaeda Y Chem Commun (Camb). 2014 Oct 25;50(83):12560-3. doi: 10.1039/c4cc05448b. PMID:25197974<ref>PMID:25197974</ref>
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==See Also==
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*[[Myoglobin 3D structures|Myoglobin 3D structures]]
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 3wft" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Equus caballus]]
[[Category: Equus caballus]]
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[[Category: Hayashi, T]]
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[[Category: Large Structures]]
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[[Category: Hirata, K]]
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[[Category: Hayashi T]]
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[[Category: Hisaeda, Y]]
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[[Category: Hirata K]]
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[[Category: Inoue, T]]
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[[Category: Hisaeda Y]]
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[[Category: Mizohata, E]]
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[[Category: Inoue T]]
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[[Category: Morita, Y]]
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[[Category: Mizohata E]]
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[[Category: Ohbayashi, J]]
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[[Category: Morita Y]]
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[[Category: Oohora, K]]
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[[Category: Ohbayashi J]]
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[[Category: Globin fold]]
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[[Category: Oohora K]]
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[[Category: Muscle]]
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[[Category: Oxygen transport]]
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Current revision

Crystal structure of horse heart myoglobin reconstituted with cobalt(II) tetradehydrocorrin

PDB ID 3wft

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