1d8u: Difference between revisions

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==CRYSTAL STRUCTURE OF NON-SYMBIOTIC PLANT HEMOGLOBIN FROM RICE==
==CRYSTAL STRUCTURE OF NON-SYMBIOTIC PLANT HEMOGLOBIN FROM RICE==
<StructureSection load='1d8u' size='340' side='right' caption='[[1d8u]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
<StructureSection load='1d8u' size='340' side='right'caption='[[1d8u]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1d8u]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Oryza_sativa Oryza sativa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1D8U OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1D8U FirstGlance]. <br>
<table><tr><td colspan='2'>[[1d8u]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryza_sativa Oryza sativa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1D8U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1D8U FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</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]] 2.35&#8491;</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=1d8u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1d8u OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1d8u RCSB], [http://www.ebi.ac.uk/pdbsum/1d8u PDBsum]</span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</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=1d8u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1d8u OCA], [https://pdbe.org/1d8u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1d8u RCSB], [https://www.ebi.ac.uk/pdbsum/1d8u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1d8u ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/HBL1_ORYSA HBL1_ORYSA]] May not function as an oxygen storage or transport protein, but might act as an oxygen sensor or play a role in electron transfer, possibly to a bound oxygen molecule. Has an unusually high affinity for O(2) because of a very low dissociation constant.  
[https://www.uniprot.org/uniprot/NSHB1_ORYSJ NSHB1_ORYSJ] Phytoglobin that reduces nitrite to nitric oxide under anoxic conditions (e.g. during flooding or in waterlogged soil) (PubMed:21495624). May not function as an oxygen storage or transport protein (PubMed:17540516, PubMed:9390447). Has an unusually high affinity for O(2) through a hexacoordinate heme iron because of a very low dissociation constant (PubMed:9390447).<ref>PMID:21495624</ref> <ref>PMID:9390447</ref> <ref>PMID:17540516</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/d8/1d8u_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/d8/1d8u_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=1d8u 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 1d8u" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Oryza sativa]]
[[Category: Oryza sativa]]
[[Category: Brucker, E A]]
[[Category: Brucker EA]]
[[Category: Hargrove, M]]
[[Category: Hargrove M]]
[[Category: Olson, J S]]
[[Category: Olson JS]]
[[Category: Phillips, G N]]
[[Category: Phillips Jr GN]]
[[Category: Stec, B]]
[[Category: Stec B]]
[[Category: Bis-histidyl]]
[[Category: Globin]]
[[Category: Heme protein]]
[[Category: Oxygen storage-transport complex]]
[[Category: Oxygen storage/transport]]
Retrieved from "https://proteopedia.org/1d8u"