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1rtx

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[[Image:1rtx.png|left|200px]]
 
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{{STRUCTURE_1rtx| PDB=1rtx | SCENE= }}
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==Crystal Structure of Synechocystis Hemoglobin with a Covalent Heme Linkage==
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<StructureSection load='1rtx' size='340' side='right'caption='[[1rtx]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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===Crystal Structure of Synechocystis Hemoglobin with a Covalent Heme Linkage===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1rtx]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803 Synechocystis sp. PCC 6803]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RTX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RTX FirstGlance]. <br>
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{{ABSTRACT_PUBMED_14736872}}
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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]] 1.8&#8491;</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=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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==About this Structure==
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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=1rtx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rtx OCA], [https://pdbe.org/1rtx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rtx RCSB], [https://www.ebi.ac.uk/pdbsum/1rtx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rtx ProSAT]</span></td></tr>
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[[1rtx]] is a 1 chain structure of [[Hemoglobin]] with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp. Synechocystis sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RTX OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TRHBN_SYNY3 TRHBN_SYNY3] Forms a very stable complex with oxygen. The oxygen dissociation rate is 0.011 s(-1).
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rt/1rtx_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1rtx ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Hemoglobin|Hemoglobin]]
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*[[Hemoglobin 3D structures|Hemoglobin 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:014736872</ref><references group="xtra"/>
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[[Category: Large Structures]]
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[[Category: Synechocystis sp.]]
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[[Category: Synechocystis sp. PCC 6803]]
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[[Category: Hargrove, M S.]]
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[[Category: Hargrove MS]]
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[[Category: Hoy, J A.]]
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[[Category: Hoy JA]]
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[[Category: Kundu, S.]]
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[[Category: Kundu S]]
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[[Category: Ramaswamy, S.]]
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[[Category: Ramaswamy S]]
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[[Category: Trent, J T.]]
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[[Category: Trent JT]]
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[[Category: Hemichrome]]
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[[Category: Hexacoordinate]]
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[[Category: Oxygen storage-transport complex]]
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[[Category: Synechocystis hemoglobin]]
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[[Category: Truncated]]
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Current revision

Crystal Structure of Synechocystis Hemoglobin with a Covalent Heme Linkage

PDB ID 1rtx

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