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1qd7: Difference between revisions

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1qd7]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QD7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QD7 FirstGlance]. <br>
<table><tr><td colspan='2'>[[1qd7]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QD7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QD7 FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=N:ANY+5-MONOPHOSPHATE+NUCLEOTIDE'>N</scene>, <scene name='pdbligand=UNK:UNKNOWN'>UNK</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]] 5.5&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1pkp|1pkp]], [[1ris|1ris]], [[1rss|1rss]], [[1a32|1a32]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=N:ANY+5-MONOPHOSPHATE+NUCLEOTIDE'>N</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=1qd7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qd7 OCA], [https://pdbe.org/1qd7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qd7 RCSB], [https://www.ebi.ac.uk/pdbsum/1qd7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qd7 ProSAT]</span></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=1qd7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qd7 OCA], [https://pdbe.org/1qd7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qd7 RCSB], [https://www.ebi.ac.uk/pdbsum/1qd7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qd7 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/RS7_THET8 RS7_THET8]] One of the primary rRNA binding proteins, it binds directly to 3'-end of the 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center. Binds mRNA and the E site tRNA blocking its exit path in the ribosome. This blockage implies that this section of the ribosome must be able to move to release the deacetylated tRNA.[HAMAP-Rule:MF_00480_B] [[https://www.uniprot.org/uniprot/RS4_GEOSE RS4_GEOSE]] One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit (By similarity).[HAMAP-Rule:MF_01306_B]  With S5 and S12 plays an important role in translational accuracy (By similarity).[HAMAP-Rule:MF_01306_B] [[https://www.uniprot.org/uniprot/RS8_THETH RS8_THETH]] One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit (By similarity). [[https://www.uniprot.org/uniprot/RS17_GEOSE RS17_GEOSE]] One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.[HAMAP-Rule:MF_01345] [[https://www.uniprot.org/uniprot/RS15_GEOSE RS15_GEOSE]] 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 by binding and bridging several RNA helices of the 16S rRNA (By similarity).[HAMAP-Rule:MF_01343]  Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome (By similarity).[HAMAP-Rule:MF_01343] [[https://www.uniprot.org/uniprot/RS5_GEOSE RS5_GEOSE]] With S4 and S12 plays an important role in translational accuracy (By similarity).  Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body (By similarity). [[https://www.uniprot.org/uniprot/RS6_THETH RS6_THETH]] Located on the outer edge of the platform on the body of the 30S subunit (By similarity).
[https://www.uniprot.org/uniprot/RS4_GEOSE RS4_GEOSE] One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit (By similarity).[HAMAP-Rule:MF_01306_B]  With S5 and S12 plays an important role in translational accuracy (By similarity).[HAMAP-Rule:MF_01306_B]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Thermus thermophilus]]
[[Category: Thermus thermophilus]]
[[Category: Capel, M S]]
[[Category: Capel MS]]
[[Category: Clemons, W M]]
[[Category: Clemons Jr WM]]
[[Category: May, J L.C]]
[[Category: May JLC]]
[[Category: McCutcheon, J P]]
[[Category: McCutcheon JP]]
[[Category: Ramakrishnan, V]]
[[Category: Ramakrishnan V]]
[[Category: Wimberly, B T]]
[[Category: Wimberly BT]]
[[Category: 30s ribosomal subunit]]
[[Category: Low resolution model]]
[[Category: Ribosome]]

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