1kr7

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[[Image:1kr7.png|left|200px]]
 
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{{STRUCTURE_1kr7| PDB=1kr7 | SCENE= }}
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==Crystal structure of the nerve tissue mini-hemoglobin from the nemertean worm Cerebratulus lacteus==
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<StructureSection load='1kr7' size='340' side='right'caption='[[1kr7]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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===Crystal structure of the nerve tissue mini-hemoglobin from the nemertean worm Cerebratulus lacteus===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1kr7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Cerebratulus_lacteus Cerebratulus lacteus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KR7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KR7 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_12015154}}
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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]] 1.5&#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=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=OXY:OXYGEN+MOLECULE'>OXY</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=1kr7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kr7 OCA], [https://pdbe.org/1kr7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1kr7 RCSB], [https://www.ebi.ac.uk/pdbsum/1kr7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1kr7 ProSAT]</span></td></tr>
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[[1kr7]] is a 1 chain structure of [[Hemoglobin]] with sequence from [http://en.wikipedia.org/wiki/Cerebratulus_lacteus Cerebratulus lacteus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KR7 OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/GLBN_CERLA GLBN_CERLA] Acts as an oxygen store capable of sustaining neuronal activity in an anoxic environment for 5 to 30 min.
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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/kr/1kr7_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=1kr7 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:012015154</ref><references group="xtra"/>
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[[Category: Cerebratulus lacteus]]
[[Category: Cerebratulus lacteus]]
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[[Category: Ascenzi, P.]]
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[[Category: Large Structures]]
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[[Category: Bolognesi, M.]]
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[[Category: Ascenzi P]]
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[[Category: Dewilde, S.]]
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[[Category: Bolognesi M]]
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[[Category: Geuens, E.]]
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[[Category: Dewilde S]]
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[[Category: Moens, L.]]
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[[Category: Geuens E]]
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[[Category: Nardini, M.]]
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[[Category: Moens L]]
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[[Category: Pesce, A.]]
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[[Category: Nardini M]]
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[[Category: Riggs, A F.]]
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[[Category: Pesce A]]
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[[Category: Yamauchi, k.]]
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[[Category: Riggs AF]]
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[[Category: Mini-hemoglobin]]
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[[Category: Yamauchi k]]
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[[Category: Nerve tissue]]
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[[Category: Oxygen storage-transport complex]]
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[[Category: Oxygen transport]]
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[[Category: Protein cavity]]
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Current revision

Crystal structure of the nerve tissue mini-hemoglobin from the nemertean worm Cerebratulus lacteus

PDB ID 1kr7

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