2emc: Difference between revisions

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New page: left|200px<br /> <applet load="2emc" size="450" color="white" frame="true" align="right" spinBox="true" caption="2emc" /> '''Solution structure of the C2H2 type zinc fi...
 
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[[Image:2emc.gif|left|200px]]<br />
<applet load="2emc" size="450" color="white" frame="true" align="right" spinBox="true"
caption="2emc" />
'''Solution structure of the C2H2 type zinc finger (region 641-673) of human Zinc finger protein 473'''<br />


==About this Structure==
==Solution structure of the C2H2 type zinc finger (region 641-673) of human Zinc finger protein 473==
2EMC is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] with ZN as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=2EMC OCA].  
<StructureSection load='2emc' size='340' side='right'caption='[[2emc]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2emc]] 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=2EMC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2EMC FirstGlance]. <br>
</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='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2emc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2emc OCA], [https://pdbe.org/2emc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2emc RCSB], [https://www.ebi.ac.uk/pdbsum/2emc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2emc ProSAT], [https://www.topsan.org/Proteins/RSGI/2emc TOPSAN]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/ZN473_HUMAN ZN473_HUMAN] Involved in histone 3'-end pre-mRNA processing by associating with U7 snRNP and interacting with SLBP/pre-mRNA complex. Increases histone 3'-end pre-mRNA processing but has no effect on U7 snRNP levels, when overexpressed. Required for cell cycle progression from G1 to S phases.<ref>PMID:11782445</ref> <ref>PMID:16914750</ref> <ref>PMID:16714279</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/em/2emc_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=2emc ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Abe, H.]]
[[Category: Abe H]]
[[Category: Kigawa, T.]]
[[Category: Kigawa T]]
[[Category: Kobayashi, N.]]
[[Category: Kobayashi N]]
[[Category: Koshiba, S.]]
[[Category: Koshiba S]]
[[Category: Li, H.]]
[[Category: Li H]]
[[Category: RSGI, RIKEN.Structural.Genomics/Proteomics.Initiative.]]
[[Category: Saito K]]
[[Category: Saito, K.]]
[[Category: Sato M]]
[[Category: Sato, M.]]
[[Category: Tochio N]]
[[Category: Tochio, N.]]
[[Category: Tomizawa T]]
[[Category: Tomizawa, T.]]
[[Category: Yokoyama S]]
[[Category: Yokoyama, S.]]
[[Category: ZN]]
[[Category: national project on protein structural and functional analyses]]
[[Category: nmr]]
[[Category: nppsfa]]
[[Category: riken structural genomics/proteomics initiative]]
[[Category: rsgi]]
[[Category: structural genomics]]
[[Category: transcription]]
[[Category: zf-c2h2]]
 
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Mon Nov 12 21:51:19 2007''

Latest revision as of 21:52, 29 May 2024

Solution structure of the C2H2 type zinc finger (region 641-673) of human Zinc finger protein 473Solution structure of the C2H2 type zinc finger (region 641-673) of human Zinc finger protein 473

Structural highlights

2emc is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

ZN473_HUMAN Involved in histone 3'-end pre-mRNA processing by associating with U7 snRNP and interacting with SLBP/pre-mRNA complex. Increases histone 3'-end pre-mRNA processing but has no effect on U7 snRNP levels, when overexpressed. Required for cell cycle progression from G1 to S phases.[1] [2] [3]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. ↑ Dominski Z, Erkmann JA, Yang X, Sanchez R, Marzluff WF. A novel zinc finger protein is associated with U7 snRNP and interacts with the stem-loop binding protein in the histone pre-mRNP to stimulate 3'-end processing. Genes Dev. 2002 Jan 1;16(1):58-71. PMID:11782445 doi:http://dx.doi.org/10.1101/gad.932302
  2. ↑ Wagner EJ, Marzluff WF. ZFP100, a component of the active U7 snRNP limiting for histone pre-mRNA processing, is required for entry into S phase. Mol Cell Biol. 2006 Sep;26(17):6702-12. PMID:16914750 doi:http://dx.doi.org/26/17/6702
  3. ↑ Wagner EJ, Ospina JK, Hu Y, Dundr M, Matera AG, Marzluff WF. Conserved zinc fingers mediate multiple functions of ZFP100, a U7snRNP associated protein. RNA. 2006 Jul;12(7):1206-18. Epub 2006 May 18. PMID:16714279 doi:http://dx.doi.org/rna.2606
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