5k10: Difference between revisions
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New page: '''Unreleased structure''' The entry 5k10 is ON HOLD Authors: Merk, A., Bartesaghi, A., Banerjee, S., Falconieri, V., Rao, P., Earl, L., Milne, J., Subramaniam, S. Description: Cryo-EM... |
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==Cryo-EM structure of isocitrate dehydrogenase (IDH1)== | |||
<SX load='5k10' size='340' side='right' viewer='molstar' caption='[[5k10]], [[Resolution|resolution]] 3.80Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5k10]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5K10 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5K10 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.8Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</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=5k10 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5k10 OCA], [https://pdbe.org/5k10 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5k10 RCSB], [https://www.ebi.ac.uk/pdbsum/5k10 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5k10 ProSAT]</span></td></tr> | |||
</table> | |||
== Disease == | |||
[https://www.uniprot.org/uniprot/IDHC_HUMAN IDHC_HUMAN] Defects in IDH1 are involved in the development of glioma (GLM) [MIM:[https://omim.org/entry/137800 137800]. Gliomas are central nervous system neoplasms derived from glial cells and comprise astrocytomas, glioblastoma multiforme, oligodendrogliomas, and ependymomas. Note=Mutations affecting Arg-132 are tissue-specific, and suggest that this residue plays a unique role in the development of high-grade gliomas. Mutations of Arg-132 to Cys, His, Leu or Ser abolish magnesium binding and abolish the conversion of isocitrate to alpha-ketoglutarate. Instead, alpha-ketoglutarate is converted to R(-)-2-hydroxyglutarate. Elevated levels of R(-)-2-hydroxyglutarate are correlated with an elevated risk of malignant brain tumors. | |||
== Function == | |||
[https://www.uniprot.org/uniprot/IDHC_HUMAN IDHC_HUMAN] | |||
==See Also== | |||
*[[Isocitrate dehydrogenase 3D structures|Isocitrate dehydrogenase 3D structures]] | |||
__TOC__ | |||
[[Category: | </SX> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Banerjee S]] | ||
[[Category: | [[Category: Bartesaghi A]] | ||
[[Category: | [[Category: Earl L]] | ||
[[Category: | [[Category: Falconieri V]] | ||
[[Category: Rao | [[Category: Merk A]] | ||
[[Category: Subramaniam | [[Category: Milne J]] | ||
[[Category: Rao P]] | |||
[[Category: Subramaniam S]] | |||