2i96: Difference between revisions

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==Solution structure of the oxidized microsomal human cytochrome b5==
==Solution structure of the oxidized microsomal human cytochrome b5==
<StructureSection load='2i96' size='340' side='right'caption='[[2i96]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='2i96' size='340' side='right'caption='[[2i96]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2i96]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2I96 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2I96 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2i96]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2I96 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2I96 FirstGlance]. <br>
</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>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1hko|1hko]], [[1aw3|1aw3]], [[1do9|1do9]]</div></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=2i96 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2i96 OCA], [https://pdbe.org/2i96 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2i96 RCSB], [https://www.ebi.ac.uk/pdbsum/2i96 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2i96 ProSAT]</span></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=2i96 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2i96 OCA], [https://pdbe.org/2i96 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2i96 RCSB], [https://www.ebi.ac.uk/pdbsum/2i96 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2i96 ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[https://www.uniprot.org/uniprot/CYB5_HUMAN CYB5_HUMAN]] Defects in CYB5A are the cause of methemoglobinemia CYB5A-related (METHB-CYB5A) [MIM:[https://omim.org/entry/250790 250790]]. A form of methemoglobinemia, a hematologic disease characterized by the presence of excessive amounts of methemoglobin in blood cells, resulting in decreased oxygen carrying capacity of the blood, cyanosis and hypoxia.<ref>PMID:8168836</ref>
[https://www.uniprot.org/uniprot/CYB5_HUMAN CYB5_HUMAN] Defects in CYB5A are the cause of methemoglobinemia CYB5A-related (METHB-CYB5A) [MIM:[https://omim.org/entry/250790 250790]. A form of methemoglobinemia, a hematologic disease characterized by the presence of excessive amounts of methemoglobin in blood cells, resulting in decreased oxygen carrying capacity of the blood, cyanosis and hypoxia.<ref>PMID:8168836</ref>  
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/CYB5_HUMAN CYB5_HUMAN]] Cytochrome b5 is a membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases.  
[https://www.uniprot.org/uniprot/CYB5_HUMAN CYB5_HUMAN] Cytochrome b5 is a membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Heijenoort, C Van]]
[[Category: Nunez-Quintana M]]
[[Category: Nunez-Quintana, M]]
[[Category: Truan G]]
[[Category: Truan, G]]
[[Category: Van Heijenoort C]]
[[Category: B5 fold]]
[[Category: Electron transport]]

Revision as of 19:03, 29 May 2024

Solution structure of the oxidized microsomal human cytochrome b5

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