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{{Large structure}}
 
==Structure of the 80S rRNA and proteins and P/E tRNA for eukaryotic ribosome based on cryo-EM map of Thermomyces lanuginosus ribosome at 8.9A resolution==
==Structure of the 80S rRNA and proteins and P/E tRNA for eukaryotic ribosome based on cryo-EM map of Thermomyces lanuginosus ribosome at 8.9A resolution==
<StructureSection load='4v7h' size='340' side='right' caption='[[4v7h]], [[Resolution|resolution]] 8.90&Aring;' scene=''>
<StructureSection load='4v7h' size='340' side='right'caption='[[4v7h]], [[Resolution|resolution]] 8.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4v7h]] is a 53 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermomyces_lanuginosus Thermomyces lanuginosus]. This structure supersedes and combines the now removed PDB entries [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3jyv 3jyv], [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3jyw 3jyw] and [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3jyx 3jyx]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4V7H OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4V7H FirstGlance]. <br>
<table><tr><td colspan='2'>[[4v7h]] is a 53 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermomyces_lanuginosus Thermomyces lanuginosus]. This structure supersedes the now removed PDB entries [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3jyv 3jyv], [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3jyw 3jyw] and [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3jyx 3jyx]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4V7H OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4V7H FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><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=YYG:4-(3-[5-O-PHOSPHONORIBOFURANOSYL]-4,6-DIMETHYL-8-OXO-4,8-DIHYDRO-3H-1,3,4,5,7A-PENTAAZA-S-INDACEN-YLAMINO-BUTYRIC+ACID+METHYL+ESTER'>YYG</scene></td></tr>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><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=YYG:4-(3-[5-O-PHOSPHONORIBOFURANOSYL]-4,6-DIMETHYL-8-OXO-4,8-DIHYDRO-3H-1,3,4,5,7A-PENTAAZA-S-INDACEN-YLAMINO-BUTYRIC+ACID+METHYL+ESTER'>YYG</scene></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=4v7h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4v7h OCA], [http://pdbe.org/4v7h PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4v7h RCSB], [http://www.ebi.ac.uk/pdbsum/4v7h PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4v7h 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=4v7h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4v7h OCA], [http://pdbe.org/4v7h PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4v7h RCSB], [http://www.ebi.ac.uk/pdbsum/4v7h PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4v7h ProSAT]</span></td></tr>
</table>
</table>
{{Large structure}}
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
Line 24: Line 23:
*[[Ribosomal protein S9|Ribosomal protein S9]]
*[[Ribosomal protein S9|Ribosomal protein S9]]
*[[Ribosome 3D structures|Ribosome 3D structures]]
*[[Ribosome 3D structures|Ribosome 3D structures]]
*[[TRNA|TRNA]]
*[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Thermomyces lanuginosus]]
[[Category: Thermomyces lanuginosus]]
[[Category: Devkota, B]]
[[Category: Devkota, B]]

Revision as of 11:40, 18 December 2019

Structure of the 80S rRNA and proteins and P/E tRNA for eukaryotic ribosome based on cryo-EM map of Thermomyces lanuginosus ribosome at 8.9A resolutionStructure of the 80S rRNA and proteins and P/E tRNA for eukaryotic ribosome based on cryo-EM map of Thermomyces lanuginosus ribosome at 8.9A resolution

Structural highlights

4v7h is a 53 chain structure with sequence from Thermomyces lanuginosus. This structure supersedes the now removed PDB entries 3jyv, 3jyw and 3jyx. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
NonStd Res:, , , , , , , , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Publication Abstract from PubMed

Despite the emergence of a large number of X-ray crystallographic models of the bacterial 70S ribosome over the past decade, an accurate atomic model of the eukaryotic 80S ribosome is still not available. Eukaryotic ribosomes possess more ribosomal proteins and ribosomal RNA than do bacterial ribosomes, which are implicated in extraribosomal functions in the eukaryotic cells. By combining cryo-EM with RNA and protein homology modeling, we obtained an atomic model of the yeast 80S ribosome complete with all ribosomal RNA expansion segments and all ribosomal proteins for which a structural homolog can be identified. Mutation or deletion of 80S ribosomal proteins can abrogate maturation of the ribosome, leading to several human diseases. We have localized one such protein unique to eukaryotes, rpS19e, whose mutations are associated with Diamond-Blackfan anemia in humans. Additionally, we characterize crucial interactions between the dynamic stalk base of the ribosome with eukaryotic elongation factor 2.

Comprehensive molecular structure of the eukaryotic ribosome.,Taylor DJ, Devkota B, Huang AD, Topf M, Narayanan E, Sali A, Harvey SC, Frank J Structure. 2009 Dec 9;17(12):1591-604. PMID:20004163[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. ↑ Taylor DJ, Devkota B, Huang AD, Topf M, Narayanan E, Sali A, Harvey SC, Frank J. Comprehensive molecular structure of the eukaryotic ribosome. Structure. 2009 Dec 9;17(12):1591-604. PMID:20004163 doi:10.1016/j.str.2009.09.015

4v7h, resolution 8.90Å

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