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==Structure of the Thermus thermophilus 30S ribosomal subunit complexed with a Valine-ASL with cmo5U in position 34 bound to an mRNA with a GUA-codon in the A-site and paromomycin.==
==Structure of the Thermus thermophilus 30S ribosomal subunit complexed with a Valine-ASL with cmo5U in position 34 bound to an mRNA with a GUA-codon in the A-site and paromomycin.==
<StructureSection load='2uuc' size='340' side='right' caption='[[2uuc]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
<StructureSection load='2uuc' size='340' side='right'caption='[[2uuc]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2uuc]] is a 23 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UUC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2UUC FirstGlance]. <br>
<table><tr><td colspan='2'>[[2uuc]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus_HB8 Thermus thermophilus HB8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UUC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2UUC FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PAR:PAROMOMYCIN'>PAR</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.1&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=6MZ:N6-METHYLADENOSINE-5-MONOPHOSPHATE'>6MZ</scene>, <scene name='pdbligand=CM0:5-(CARBOXYMETHOXY)+URIDINE-5-MONOPHOSPHATE'>CM0</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=6MZ:N6-METHYLADENOSINE-5-MONOPHOSPHATE'>6MZ</scene>, <scene name='pdbligand=CM0:5-(CARBOXYMETHOXY)+URIDINE-5-MONOPHOSPHATE'>CM0</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PAR:PAROMOMYCIN'>PAR</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1fjg|1fjg]], [[1gix|1gix]], [[1i94|1i94]], [[1i95|1i95]], [[1i96|1i96]], [[1i97|1i97]], [[1ibk|1ibk]], [[1ibl|1ibl]], [[1ibm|1ibm]], [[1j5e|1j5e]], [[1jgo|1jgo]], [[1jgp|1jgp]], [[1jgq|1jgq]], [[1l1u|1l1u]], [[1n32|1n32]], [[1n33|1n33]], [[1n34|1n34]], [[1n36|1n36]], [[1pns|1pns]], [[1pnx|1pnx]], [[1xmo|1xmo]], [[1xmq|1xmq]], [[1xnq|1xnq]], [[1xnr|1xnr]], [[1yl4|1yl4]], [[2b64|2b64]], [[2b9m|2b9m]], [[2b9o|2b9o]], [[2f4v|2f4v]], [[2j00|2j00]], [[2j02|2j02]], [[2uu9|2uu9]], [[2uua|2uua]], [[2uub|2uub]], [[1fka|1fka]], [[1hnw|1hnw]], [[1hnx|1hnx]], [[1hnz|1hnz]], [[1hr0|1hr0]], [[1qd7|1qd7]], [[1twt|1twt]], [[1g1x|1g1x]], [[1dv4|1dv4]], [[1eg0|1eg0]], [[1rss|1rss]], [[1emi|1emi]], [[1mvr|1mvr]], [[1pn7|1pn7]], [[1pn8|1pn8]], [[1qzc|1qzc]]</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=2uuc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uuc OCA], [https://pdbe.org/2uuc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2uuc RCSB], [https://www.ebi.ac.uk/pdbsum/2uuc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2uuc ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2uuc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uuc OCA], [http://pdbe.org/2uuc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2uuc RCSB], [http://www.ebi.ac.uk/pdbsum/2uuc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2uuc ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RS16_THET8 RS16_THET8]] Binds to the lower part of the body of the 30S subunit, where it stabilizes two of its domains.[HAMAP-Rule:MF_00385] [[http://www.uniprot.org/uniprot/RS6_THET8 RS6_THET8]] Located on the outer edge of the platform on the body of the 30S subunit.[HAMAP-Rule:MF_00360] [[http://www.uniprot.org/uniprot/RS9_THET8 RS9_THET8]] Part of the top of the head of the 30S subunit. The C-terminal region penetrates the head emerging in the P-site where it contacts tRNA.[HAMAP-Rule:MF_00532_B] [[http://www.uniprot.org/uniprot/RS8_THET8 RS8_THET8]] One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit central domain. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit.[HAMAP-Rule:MF_01302_B]  
[https://www.uniprot.org/uniprot/RS2_THET8 RS2_THET8] Spans the head-body hinge region of the 30S subunit. Is loosely associated with the 30S subunit.[HAMAP-Rule:MF_00291_B]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/uu/2uuc_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/uu/2uuc_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
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==See Also==
==See Also==
*[[Ribosomal protein THX|Ribosomal protein THX]]
*[[Ribosomal protein THX 3D structures|Ribosomal protein THX 3D structures]]
*[[Ribosome 3D structures|Ribosome 3D structures]]
*[[Ribosome 3D structures|Ribosome 3D structures]]
== References ==
== References ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Thermus thermophilus]]
[[Category: Large Structures]]
[[Category: Agris, P F]]
[[Category: Thermus thermophilus HB8]]
[[Category: Dziergowska, A]]
[[Category: Agris PF]]
[[Category: Malkiewicz, A]]
[[Category: Dziergowska A]]
[[Category: Murphy, F V]]
[[Category: Malkiewicz A]]
[[Category: Ramakrishnan, V]]
[[Category: Murphy FV]]
[[Category: Vendeix, F A.P]]
[[Category: Ramakrishnan V]]
[[Category: Weixlbaumer, A]]
[[Category: Vendeix FAP]]
[[Category: Cmo5u]]
[[Category: Weixlbaumer A]]
[[Category: Coiled coil]]
[[Category: Decoding]]
[[Category: Metal-binding]]
[[Category: Modification]]
[[Category: Mrna]]
[[Category: Paromomycin]]
[[Category: Ribonucleoprotein]]
[[Category: Ribosomal protein]]
[[Category: Ribosome]]
[[Category: Rna-binding]]
[[Category: Rrna-binding]]
[[Category: Translation]]
[[Category: Trna]]
[[Category: Trna-binding]]
[[Category: Zinc]]
[[Category: Zinc-finger]]

Latest revision as of 05:11, 24 June 2026

Structure of the Thermus thermophilus 30S ribosomal subunit complexed with a Valine-ASL with cmo5U in position 34 bound to an mRNA with a GUA-codon in the A-site and paromomycin.

2uuc, resolution 3.10Å

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