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[[Image:2gib.gif|left|200px]]


{{Structure
==Crystal structure of the SARS coronavirus nucleocapsid protein dimerization domain==
|PDB= 2gib |SIZE=350|CAPTION= <scene name='initialview01'>2gib</scene>, resolution 1.75&Aring;
<StructureSection load='2gib' size='340' side='right'caption='[[2gib]], [[Resolution|resolution]] 1.75&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=SO4:SULFATE ION'>SO4</scene>
<table><tr><td colspan='2'>[[2gib]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome-related_coronavirus Severe acute respiratory syndrome-related coronavirus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GIB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GIB FirstGlance]. <br>
|ACTIVITY=  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.75&#8491;</td></tr>
|GENE= N ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id= Human SARS coronavirus])
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2gib FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gib OCA], [https://pdbe.org/2gib PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2gib RCSB], [https://www.ebi.ac.uk/pdbsum/2gib PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2gib ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/NCAP_SARS NCAP_SARS] Packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication (PubMed:17210170). May modulate transforming growth factor-beta signaling by binding host SMAD3 (PubMed:18055455).[HAMAP-Rule:MF_04096]<ref>PMID:17210170</ref> <ref>PMID:18055455</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/gi/2gib_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=2gib ConSurf].
<div style="clear:both"></div>


'''Crystal structure of the SARS coronavirus nucleocapsid protein dimerization domain'''
==See Also==
 
*[[Nucleoprotein 3D structures|Nucleoprotein 3D structures]]
 
== References ==
==About this Structure==
<references/>
2GIB is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Human_sars_coronavirus Human sars coronavirus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GIB OCA].
__TOC__
[[Category: Human sars coronavirus]]
</StructureSection>
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Chen, J.]]
[[Category: Severe acute respiratory syndrome-related coronavirus]]
[[Category: Oldham, M L.]]
[[Category: Chen J]]
[[Category: Yu, I.]]
[[Category: Oldham ML]]
[[Category: Zhang, J.]]
[[Category: Yu IM]]
[[Category: SO4]]
[[Category: Zhang J]]
[[Category: dimer]]
[[Category: nucleocapsid]]
[[Category: sar]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 17:05:01 2008''