2h4m

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{{Seed}}
 
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[[Image:2h4m.png|left|200px]]
 
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==Karyopherin Beta2/Transportin-M9NLS==
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The line below this paragraph, containing "STRUCTURE_2h4m", creates the "Structure Box" on the page.
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<StructureSection load='2h4m' size='340' side='right'caption='[[2h4m]], [[Resolution|resolution]] 3.05&Aring;' 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'>[[2h4m]] is a 4 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=2H4M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H4M FirstGlance]. <br>
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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]] 3.05&#8491;</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=2h4m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h4m OCA], [https://pdbe.org/2h4m PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h4m RCSB], [https://www.ebi.ac.uk/pdbsum/2h4m PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h4m ProSAT]</span></td></tr>
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{{STRUCTURE_2h4m| PDB=2h4m | SCENE= }}
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/ROA1_HUMAN ROA1_HUMAN] Amyotrophic lateral sclerosis;Inclusion body myopathy with Paget disease of bone and frontotemporal dementia. The disease is caused by mutations affecting the gene represented in this entry.<ref>PMID:23455423</ref> The disease is caused by mutations affecting the gene represented in this entry.<ref>PMID:23455423</ref>
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== Function ==
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[https://www.uniprot.org/uniprot/ROA1_HUMAN ROA1_HUMAN] Involved in the packaging of pre-mRNA into hnRNP particles, transport of poly(A) mRNA from the nucleus to the cytoplasm and may modulate splice site selection. May play a role in HCV RNA replication.<ref>PMID:17229681</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/h4/2h4m_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=2h4m 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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Karyopherinbeta (Kapbeta) proteins bind nuclear localization and export signals (NLSs and NESs) to mediate nucleocytoplasmic trafficking, a process regulated by Ran GTPase through its nucleotide cycle. Diversity and complexity of signals recognized by Kap betas have prevented prediction of new Kap beta substrates. The structure of Kap beta 2 (also known as Transportin) bound to one of its substrates, the NLS of hnRNP A1, that we report here explains the mechanism of substrate displacement by Ran GTPase. Further analyses reveal three rules for NLS recognition by Kap beta 2: NLSs are structurally disordered in free substrates, have overall basic character, and possess a central hydrophobic or basic motif followed by a C-terminal R/H/KX(2-5)PY consensus sequence. We demonstrate the predictive nature of these rules by identifying NLSs in seven previously known Kap beta 2 substrates and uncovering 81 new candidate substrates, confirming five experimentally. These studies define and validate a new NLS that could not be predicted by primary sequence analysis alone.
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===Karyopherin Beta2/Transportin-M9NLS===
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Rules for nuclear localization sequence recognition by karyopherin beta 2.,Lee BJ, Cansizoglu AE, Suel KE, Louis TH, Zhang Z, Chook YM Cell. 2006 Aug 11;126(3):543-58. PMID:16901787<ref>PMID:16901787</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 2h4m" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_16901787}}, adds the Publication Abstract to the page
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*[[Importin 3D structures|Importin 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 16901787 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_16901787}}
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__TOC__
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</StructureSection>
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==About this Structure==
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2H4M is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H4M OCA].
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==Reference==
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Rules for nuclear localization sequence recognition by karyopherin beta 2., Lee BJ, Cansizoglu AE, Suel KE, Louis TH, Zhang Z, Chook YM, Cell. 2006 Aug 11;126(3):543-58. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16901787 16901787]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Protein complex]]
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[[Category: Large Structures]]
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[[Category: Cansizoglu, A E.]]
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[[Category: Cansizoglu AE]]
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[[Category: Chook, Y M.]]
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[[Category: Chook YM]]
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[[Category: Heat repeat]]
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[[Category: Nuclear import complex]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Jul 27 15:08:05 2008''
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Current revision

Karyopherin Beta2/Transportin-M9NLS

PDB ID 2h4m

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