1fcw
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1fcw]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FCW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FCW FirstGlance]. <br> | <table><tr><td colspan='2'>[[1fcw]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FCW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FCW FirstGlance]. <br> | ||
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 17Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1MA:6-HYDRO-1-METHYLADENOSINE-5-MONOPHOSPHATE'>1MA</scene>, <scene name='pdbligand=2MG:2N-METHYLGUANOSINE-5-MONOPHOSPHATE'>2MG</scene>, <scene name='pdbligand=5MC:5-METHYLCYTIDINE-5-MONOPHOSPHATE'>5MC</scene>, <scene name='pdbligand=5MU:5-METHYLURIDINE+5-MONOPHOSPHATE'>5MU</scene>, <scene name='pdbligand=7MG:7N-METHYL-8-HYDROGUANOSINE-5-MONOPHOSPHATE'>7MG</scene>, <scene name='pdbligand=H2U:5,6-DIHYDROURIDINE-5-MONOPHOSPHATE'>H2U</scene>, <scene name='pdbligand=M2G:N2-DIMETHYLGUANOSINE-5-MONOPHOSPHATE'>M2G</scene>, <scene name='pdbligand=OMC:O2-METHYLYCYTIDINE-5-MONOPHOSPHATE'>OMC</scene>, <scene name='pdbligand=OMG:O2-METHYLGUANOSINE-5-MONOPHOSPHATE'>OMG</scene>, <scene name='pdbligand=PSU:PSEUDOURIDINE-5-MONOPHOSPHATE'>PSU</scene>, <scene name='pdbligand=YG:WYBUTOSINE'>YG</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=1fcw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fcw OCA], [https://pdbe.org/1fcw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fcw RCSB], [https://www.ebi.ac.uk/pdbsum/1fcw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fcw 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=1fcw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fcw OCA], [https://pdbe.org/1fcw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fcw RCSB], [https://www.ebi.ac.uk/pdbsum/1fcw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fcw ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | Three-dimensional cryomaps have been reconstructed for tRNA-ribosome complexes in pre- and posttranslocational states at 17-A resolution. The positions of tRNAs in the A and P sites in the pretranslocational complexes and in the P and E sites in the posttranslocational complexes have been determined. Of these, the P-site tRNA position is the same as seen earlier in the initiation-like fMet-tRNA(f)(Met)-ribosome complex, where it was visualized with high accuracy. Now, the positions of the A- and E-site tRNAs are determined with similar accuracy. The positions of the CCA end of the tRNAs at the A site are different before and after peptide bond formation. The relative positions of anticodons of P- and E-site tRNAs in the posttranslocational state are such that a codon-anticodon interaction at the E site appears feasible. | ||
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| - | Visualization of tRNA movements on the Escherichia coli 70S ribosome during the elongation cycle.,Agrawal RK, Spahn CM, Penczek P, Grassucci RA, Nierhaus KH, Frank J J Cell Biol. 2000 Aug 7;150(3):447-60. PMID:10931859<ref>PMID:10931859</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1fcw" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]] | *[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</SX> | </SX> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Saccharomyces cerevisiae]] | [[Category: Saccharomyces cerevisiae]] | ||
| - | [[Category: Agrawal | + | [[Category: Agrawal RK]] |
| - | [[Category: Frank | + | [[Category: Frank J]] |
| - | [[Category: Grassucci | + | [[Category: Grassucci RA]] |
| - | [[Category: Nierhaus | + | [[Category: Nierhaus KH]] |
| - | [[Category: Penczek | + | [[Category: Penczek P]] |
| - | [[Category: Spahn | + | [[Category: Spahn CMT]] |
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Current revision
TRNA POSITIONS DURING THE ELONGATION CYCLE
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