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[[Image:1pim.gif|left|200px]]


{{Structure
==DITHIONITE REDUCED E. COLI RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT, D84E MUTANT==
|PDB= 1pim |SIZE=350|CAPTION= <scene name='initialview01'>1pim</scene>, resolution 2.00&Aring;
<StructureSection load='1pim' size='340' side='right'caption='[[1pim]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene>
<table><tr><td colspan='2'>[[1pim]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PIM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PIM FirstGlance]. <br>
|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonucleoside-diphosphate_reductase Ribonucleoside-diphosphate reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.17.4.1 1.17.4.1] </span>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
|GENE= RIR2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene></td></tr>
|DOMAIN=
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1pim FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pim OCA], [https://pdbe.org/1pim PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pim RCSB], [https://www.ebi.ac.uk/pdbsum/1pim PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pim ProSAT]</span></td></tr>
|RELATEDENTRY=[[1piu|1PIU]]
</table>
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1pim FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pim OCA], [http://www.ebi.ac.uk/pdbsum/1pim PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1pim RCSB]</span>
== Function ==
}}
[https://www.uniprot.org/uniprot/RIR2_ECOLI RIR2_ECOLI] Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. R2 contains the tyrosyl radical required for catalysis.
== 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/pi/1pim_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=1pim ConSurf].
<div style="clear:both"></div>


'''DITHIONITE REDUCED E. COLI RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT, D84E MUTANT'''
==See Also==
 
*[[Ribonucleotide reductase 3D structures|Ribonucleotide reductase 3D structures]]
 
__TOC__
==About this Structure==
</StructureSection>
1PIM is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PIM OCA].
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Ribonucleoside-diphosphate reductase]]
[[Category: Large Structures]]
[[Category: Single protein]]
[[Category: Baldwin J]]
[[Category: Baldwin, J.]]
[[Category: Bollinger Jr JM]]
[[Category: Jr., J M.Bollinger.]]
[[Category: Khidekel N]]
[[Category: Khidekel, N.]]
[[Category: Ley BA]]
[[Category: Ley, B A.]]
[[Category: Rosenzweig AC]]
[[Category: Rosenzweig, A C.]]
[[Category: Voegtli WC]]
[[Category: Voegtli, W C.]]
[[Category: diferrous cluster]]
[[Category: diiron cluster]]
[[Category: four-helix bundle]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:00:07 2008''

Latest revision as of 08:08, 14 February 2024

DITHIONITE REDUCED E. COLI RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT, D84E MUTANT

1pim, resolution 2.00Å

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