1z3a: Difference between revisions

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[[Image:1z3a.png|left|200px]]


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==Crystal structure of tRNA adenosine deaminase TadA from Escherichia coli==
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<StructureSection load='1z3a' size='340' side='right'caption='[[1z3a]], [[Resolution|resolution]] 2.03&Aring;' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1z3a]] 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=1Z3A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z3A 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]] 2.03&#8491;</td></tr>
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<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>
{{STRUCTURE_1z3a| PDB=1z3a |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1z3a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z3a OCA], [https://pdbe.org/1z3a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z3a RCSB], [https://www.ebi.ac.uk/pdbsum/1z3a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z3a ProSAT], [https://www.topsan.org/Proteins/NYSGXRC/1z3a TOPSAN]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/TADA_ECOLI TADA_ECOLI] Deaminates adenosine-34 to inosine in tRNA-Arg2. Mutation in this protein makes E.coli resistant to the toxic proteins encoded by the gef gene family. Essential for cell viability.<ref>PMID:12110595</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/z3/1z3a_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=1z3a ConSurf].
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===Crystal structure of tRNA adenosine deaminase TadA from Escherichia coli===
==See Also==
 
*[[Adenosine deaminase 3D structures|Adenosine deaminase 3D structures]]
 
== References ==
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{{ABSTRACT_PUBMED_16700551}}
 
==About this Structure==
1Z3A 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=1Z3A OCA].
 
==Reference==
Structural and kinetic characterization of Escherichia coli TadA, the wobble-specific tRNA deaminase., Kim J, Malashkevich V, Roday S, Lisbin M, Schramm VL, Almo SC, Biochemistry. 2006 May 23;45(20):6407-16. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16700551 16700551]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Pdbx_ordinal=, <PDBx:audit_author.]]
[[Category: Almo SC]]
[[Category: Dimer]]
[[Category: Burley SK]]
[[Category: Hydrolase]]
[[Category: Kim J]]
[[Category: Metalloenzyme]]
[[Category: Lisbin M]]
[[Category: New york sgx research center for structural genomic]]
[[Category: Malashkevich V]]
[[Category: Nysgxrc]]
[[Category: Protein structure initiative]]
[[Category: Psi]]
[[Category: Structural genomic]]
[[Category: Trna adenosine deaminase]]
[[Category: Zinc]]
 
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