2wdl

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[[Image:2wdl.png|left|200px]]
[[Image:2wdl.png|left|200px]]
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{{STRUCTURE_2wdl| PDB=2wdl | SCENE= }}
{{STRUCTURE_2wdl| PDB=2wdl | SCENE= }}
===STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME IN COMPLEX WITH MRNA, PAROMOMYCIN, ACYLATED A- AND P-SITE TRNAS, AND E-SITE TRNA. THIS FILE CONTAINS THE 50S SUBUNIT FOR MOLECULE I.===
===STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME IN COMPLEX WITH MRNA, PAROMOMYCIN, ACYLATED A- AND P-SITE TRNAS, AND E-SITE TRNA. THIS FILE CONTAINS THE 50S SUBUNIT FOR MOLECULE I.===
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{{ABSTRACT_PUBMED_19363482}}
{{ABSTRACT_PUBMED_19363482}}
==About this Structure==
==About this Structure==
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[[2wdl]] is a 31 chain structure of [[Ribosomal protein L1]], [[Ribosomal protein L2]], [[Ribosomal protein L3]], [[Ribosomal protein L4]], [[Ribosomal protein L5]], [[Ribosomal protein L6]] and [[Ribosome]] with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. The January 2010 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''70S Ribosomes'' by David Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2010_1 10.2210/rcsb_pdb/mom_2010_1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WDL OCA].
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[[2wdl]] is a 31 chain structure of [[Ribosomal protein L1]], [[Ribosomal protein L13]], [[Ribosomal protein L14]], [[Ribosomal protein L15]], [[Ribosomal protein L16]], [[Ribosomal protein L17]], [[Ribosomal protein L18]], [[Ribosomal protein L19]], [[Ribosomal protein L2]], [[Ribosomal protein L20]], [[Ribosomal protein L21]], [[Ribosomal protein L22]], [[Ribosomal protein L23]], [[Ribosomal protein L24]], [[Ribosomal protein L25]], [[Ribosomal protein L27]], [[Ribosomal protein L28]], [[Ribosomal protein L29]], [[Ribosomal protein L3]], [[Ribosomal protein L30]], [[Ribosomal protein L31]], [[Ribosomal protein L32]], [[Ribosomal protein L33]], [[Ribosomal protein L34]], [[Ribosomal protein L35]], [[Ribosomal protein L36]], [[Ribosomal protein L4]], [[Ribosomal protein L5]], [[Ribosomal protein L6]], [[Ribosomal protein L9]] and [[Ribosome]] with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. The January 2010 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''70S Ribosomes'' by David Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2010_1 10.2210/rcsb_pdb/mom_2010_1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WDL OCA].
==See Also==
==See Also==
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*[[Ribosomal protein L1]]
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*[[Ribosomal protein L1|Ribosomal protein L1]]
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*[[Ribosomal protein L2]]
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*[[Ribosomal protein L13|Ribosomal protein L13]]
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*[[Ribosomal protein L3]]
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*[[Ribosomal protein L14|Ribosomal protein L14]]
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*[[Ribosomal protein L4]]
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*[[Ribosomal protein L15|Ribosomal protein L15]]
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*[[Ribosomal protein L5]]
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*[[Ribosomal protein L16|Ribosomal protein L16]]
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*[[Ribosomal protein L6]]
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*[[Ribosomal protein L17|Ribosomal protein L17]]
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*[[Ribosome]]
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*[[Ribosomal protein L18|Ribosomal protein L18]]
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*[[Ribosomal protein L19|Ribosomal protein L19]]
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*[[Ribosomal protein L2|Ribosomal protein L2]]
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*[[Ribosomal protein L20|Ribosomal protein L20]]
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*[[Ribosomal protein L21|Ribosomal protein L21]]
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*[[Ribosomal protein L22|Ribosomal protein L22]]
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*[[Ribosomal protein L23|Ribosomal protein L23]]
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*[[Ribosomal protein L24|Ribosomal protein L24]]
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*[[Ribosomal protein L25|Ribosomal protein L25]]
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*[[Ribosomal protein L27|Ribosomal protein L27]]
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*[[Ribosomal protein L28|Ribosomal protein L28]]
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*[[Ribosomal protein L29|Ribosomal protein L29]]
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*[[Ribosomal protein L3|Ribosomal protein L3]]
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*[[Ribosomal protein L30|Ribosomal protein L30]]
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*[[Ribosomal protein L31|Ribosomal protein L31]]
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*[[Ribosomal protein L32|Ribosomal protein L32]]
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*[[Ribosomal protein L33|Ribosomal protein L33]]
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*[[Ribosomal protein L34|Ribosomal protein L34]]
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*[[Ribosomal protein L35|Ribosomal protein L35]]
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*[[Ribosomal protein L36|Ribosomal protein L36]]
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*[[Ribosomal protein L4|Ribosomal protein L4]]
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*[[Ribosomal protein L5|Ribosomal protein L5]]
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*[[Ribosomal protein L6|Ribosomal protein L6]]
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*[[Ribosomal protein L9|Ribosomal protein L9]]
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*[[Ribosome|Ribosome]]
==Reference==
==Reference==
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<ref group="xtra">PMID:19363482</ref><references group="xtra"/>
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<ref group="xtra">PMID:019363482</ref><references group="xtra"/>
[[Category: 70S Ribosomes]]
[[Category: 70S Ribosomes]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: RCSB PDB Molecule of the Month]]
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[[Category: Trna]]
[[Category: Trna]]
[[Category: Trna-binding]]
[[Category: Trna-binding]]
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[[Category: Zinc]]
 

Revision as of 03:47, 27 July 2012


PDB ID 2wdl

Drag the structure with the mouse to rotate
2wdl, resolution 3.50Å ()
Related: 2wdk, 2wdm, 2wdn, 2jl8, 2b66, 2j03, 1v8q, 2v47, 2j01, 2jl6, 1gd8, 1wki, 2b9p, 1yl3, 2b9n, 2v49, 1giy
Resources: FirstGlance, OCA, RCSB, PDBsum
Coordinates: save as pdb, mmCIF, xml



Contents

STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME IN COMPLEX WITH MRNA, PAROMOMYCIN, ACYLATED A- AND P-SITE TRNAS, AND E-SITE TRNA. THIS FILE CONTAINS THE 50S SUBUNIT FOR MOLECULE I.

Publication Abstract from PubMed

Protein synthesis is catalyzed in the peptidyl transferase center (PTC), located in the large (50S) subunit of the ribosome. No high-resolution structure of the intact ribosome has contained a complete active site including both A- and P-site tRNAs. In addition, although past structures of the 50S subunit have found no ordered proteins at the PTC, biochemical evidence suggests that specific proteins are capable of interacting with the 3' ends of tRNA ligands. Here we present structures, at 3.6-A and 3.5-A resolution respectively, of the 70S ribosome in complex with A- and P-site tRNAs that mimic pre- and post-peptidyl-transfer states. These structures demonstrate that the PTC is very similar between the 50S subunit and the intact ribosome. They also reveal interactions between the ribosomal proteins L16 and L27 and the tRNA substrates, helping to elucidate the role of these proteins in peptidyl transfer.

Insights into substrate stabilization from snapshots of the peptidyl transferase center of the intact 70S ribosome., Voorhees RM, Weixlbaumer A, Loakes D, Kelley AC, Ramakrishnan V, Nat Struct Mol Biol. 2009 May;16(5):528-33. Epub 2009 Apr 12. PMID:19363482

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

About this Structure

2wdl is a 31 chain structure of Ribosomal protein L1, Ribosomal protein L13, Ribosomal protein L14, Ribosomal protein L15, Ribosomal protein L16, Ribosomal protein L17, Ribosomal protein L18, Ribosomal protein L19, Ribosomal protein L2, Ribosomal protein L20, Ribosomal protein L21, Ribosomal protein L22, Ribosomal protein L23, Ribosomal protein L24, Ribosomal protein L25, Ribosomal protein L27, Ribosomal protein L28, Ribosomal protein L29, Ribosomal protein L3, Ribosomal protein L30, Ribosomal protein L31, Ribosomal protein L32, Ribosomal protein L33, Ribosomal protein L34, Ribosomal protein L35, Ribosomal protein L36, Ribosomal protein L4, Ribosomal protein L5, Ribosomal protein L6, Ribosomal protein L9 and Ribosome with sequence from Thermus thermophilus. The January 2010 RCSB PDB Molecule of the Month feature on 70S Ribosomes by David Goodsell is 10.2210/rcsb_pdb/mom_2010_1. Full crystallographic information is available from OCA.

See Also

Reference

  • Voorhees RM, Weixlbaumer A, Loakes D, Kelley AC, Ramakrishnan V. Insights into substrate stabilization from snapshots of the peptidyl transferase center of the intact 70S ribosome. Nat Struct Mol Biol. 2009 May;16(5):528-33. Epub 2009 Apr 12. PMID:19363482 doi:10.1038/nsmb.1577

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