3pel

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==Structure of Greyhound Hemoglobin: Origin of High Oxygen Affinity==
==Structure of Greyhound Hemoglobin: Origin of High Oxygen Affinity==
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<StructureSection load='3pel' size='340' side='right' caption='[[3pel]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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<StructureSection load='3pel' size='340' side='right'caption='[[3pel]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3pel]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Canis_lupus_familiaris Canis lupus familiaris]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3n48 3n48]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PEL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3PEL FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3pel]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Canis_lupus_familiaris Canis lupus familiaris]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3n48 3n48]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PEL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PEL 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=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</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]] 1.9&#8491;</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=3pel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pel OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3pel RCSB], [http://www.ebi.ac.uk/pdbsum/3pel PDBsum]</span></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=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene></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=3pel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pel OCA], [https://pdbe.org/3pel PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pel RCSB], [https://www.ebi.ac.uk/pdbsum/3pel PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pel ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/HBA_CANLF HBA_CANLF] Involved in oxygen transport from the lung to the various peripheral tissues. Hemopressin acts as an antagonist peptide of the cannabinoid receptor CNR1. Hemopressin-binding efficiently blocks cannabinoid receptor CNR1 and subsequent signaling.[UniProtKB:P01946]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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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>
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<div class="pdbe-citations 3pel" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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</StructureSection>
</StructureSection>
[[Category: Canis lupus familiaris]]
[[Category: Canis lupus familiaris]]
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[[Category: Bhatt, V S]]
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[[Category: Large Structures]]
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[[Category: Couto, C G]]
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[[Category: Bhatt VS]]
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[[Category: Harris, D R]]
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[[Category: Couto CG]]
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[[Category: Palmer, A F]]
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[[Category: Harris DR]]
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[[Category: Wang, P G]]
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[[Category: Palmer AF]]
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[[Category: Zaldivar-Lopez, S]]
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[[Category: Wang PG]]
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[[Category: Globin fold]]
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[[Category: Zaldivar-Lopez S]]
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[[Category: Heme binding]]
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[[Category: Oxygen transport]]
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[[Category: Oxygen/co2 transport]]
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[[Category: Red blood cell]]
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Current revision

Structure of Greyhound Hemoglobin: Origin of High Oxygen Affinity

PDB ID 3pel

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