2k5o

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{{Seed}}
 
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[[Image:2k5o.jpg|left|200px]]
 
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==Mouse Prion Protein (121-231) with Mutation S170N==
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The line below this paragraph, containing "STRUCTURE_2k5o", creates the "Structure Box" on the page.
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<StructureSection load='2k5o' size='340' side='right'caption='[[2k5o]]' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2k5o]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2K5O OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2K5O FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 20 models</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=2k5o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2k5o OCA], [https://pdbe.org/2k5o PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2k5o RCSB], [https://www.ebi.ac.uk/pdbsum/2k5o PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2k5o ProSAT]</span></td></tr>
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{{STRUCTURE_2k5o| PDB=2k5o | SCENE= }}
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/PRIO_MOUSE PRIO_MOUSE] Note=Found in high quantity in the brain of humans and animals infected with degenerative neurological diseases such as kuru, Creutzfeldt-Jakob disease (CJD), Gerstmann-Straussler syndrome (GSS), scrapie, bovine spongiform encephalopathy (BSE), transmissible mink encephalopathy (TME), etc.
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== Function ==
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[https://www.uniprot.org/uniprot/PRIO_MOUSE PRIO_MOUSE] May play a role in neuronal development and synaptic plasticity. May be required for neuronal myelin sheath maintenance. May play a role in iron uptake and iron homeostasis. Soluble oligomers are toxic to cultured neuroblastoma cells and induce apoptosis (in vitro) (By similarity). Association with GPC1 (via its heparan sulfate chains) targets PRNP to lipid rafts. Also provides Cu(2+) or ZN(2+) for the ascorbate-mediated GPC1 deaminase degradation of its heparan sulfate side chains.<ref>PMID:12732622</ref> <ref>PMID:16492732</ref> <ref>PMID:19242475</ref> <ref>PMID:19568430</ref>
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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/k5/2k5o_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=2k5o ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The recent introduction of bank vole (Clethrionomys glareolus) as an additional laboratory animal for research on prion diseases revealed an important difference when compared to the mouse and the Syrian hamster, since bank voles show a high susceptibility to infection by brain homogenates from a wide range of diseased species such as sheep, goats, and humans. In this context, we determined the NMR structure of the C-terminal globular domain of the recombinant bank vole prion protein (bvPrP) [bvPrP(121-231)] at 20 degrees C. bvPrP(121-231) has the same overall architecture as other mammalian PrPs, with three alpha-helices and an antiparallel beta-sheet, but it differs from PrP of the mouse and most other mammalian species in that the loop connecting the second beta-strand and helix alpha2 is precisely defined at 20 degrees C. This is similar to the previously described structures of elk PrP and the designed mouse PrP (mPrP) variant mPrP[S170N,N174T](121-231), whereas Syrian hamster PrP displays a structure that is in-between these limiting cases. Studies with the newly designed variant mPrP[S170N](121-231), which contains the same loop sequence as bvPrP, now also showed that the single-amino-acid substitution S170N in mPrP is sufficient for obtaining a well-defined loop, thus providing the rationale for this local structural feature in bvPrP.
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===Mouse Prion Protein (121-231) with Mutation S170N===
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NMR structure of the bank vole prion protein at 20 degrees C contains a structured loop of residues 165-171.,Christen B, Perez DR, Hornemann S, Wuthrich K J Mol Biol. 2008 Nov 7;383(2):306-12. Epub 2008 Aug 26. PMID:18773909<ref>PMID:18773909</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 2k5o" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_18773909}}, adds the Publication Abstract to the page
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*[[Prion 3D structures|Prion 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 18773909 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_18773909}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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2K5O is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2K5O OCA].
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==Reference==
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NMR Structure of the Bank Vole Prion Protein at 20 degrees C Contains a Structured Loop of Residues 165-171., Christen B, Perez DR, Hornemann S, Wuthrich K, J Mol Biol. 2008 Aug 26. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/18773909 18773909]
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[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Perez, D R.]]
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[[Category: Perez DR]]
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[[Category: Wuthrich, K.]]
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[[Category: Wuthrich K]]
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[[Category: Bank vole]]
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[[Category: Glycoprotein]]
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[[Category: Golgi apparatus]]
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[[Category: Gpi-anchor]]
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[[Category: Hydroxylation]]
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[[Category: Lipoprotein]]
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[[Category: Membrane]]
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[[Category: Mouse prion protein]]
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[[Category: Mutation]]
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[[Category: Polymorphism]]
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[[Category: Prion]]
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[[Category: S170n]]
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[[Category: Unknown function]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Dec 10 14:52:43 2008''
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Current revision

Mouse Prion Protein (121-231) with Mutation S170N

PDB ID 2k5o

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