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2v48

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|PDB= 2v48 |SIZE=350|CAPTION= <scene name='initialview01'>2v48</scene>, resolution 3.50&Aring;
|PDB= 2v48 |SIZE=350|CAPTION= <scene name='initialview01'>2v48</scene>, resolution 3.50&Aring;
|SITE=
|SITE=
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|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> and <scene name='pdbligand=ZN:ZINC ION'>ZN</scene>
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|LIGAND= <scene name='pdbligand=5MU:5-METHYLURIDINE+5&#39;-MONOPHOSPHATE'>5MU</scene>, <scene name='pdbligand=A:ADENOSINE-5&#39;-MONOPHOSPHATE'>A</scene>, <scene name='pdbligand=C:CYTIDINE-5&#39;-MONOPHOSPHATE'>C</scene>, <scene name='pdbligand=G:GUANOSINE-5&#39;-MONOPHOSPHATE'>G</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=U:URIDINE-5&#39;-MONOPHOSPHATE'>U</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>
|ACTIVITY=
|ACTIVITY=
|GENE=
|GENE=
 +
|DOMAIN=
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|RELATEDENTRY=[[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]], [[2uuc|2UUC]], [[2uxb|2UXB]], [[2uxc|2UXC]], [[2v46|2V46]], [[2v47|2V47]], [[2v49|2V49]]
 +
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2v48 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v48 OCA], [http://www.ebi.ac.uk/pdbsum/2v48 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2v48 RCSB]</span>
}}
}}
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[[Category: Selmer, M.]]
[[Category: Selmer, M.]]
[[Category: Weixlbaumer, A.]]
[[Category: Weixlbaumer, A.]]
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[[Category: MG]]
 
-
[[Category: ZN]]
 
[[Category: mrna]]
[[Category: mrna]]
[[Category: recycling]]
[[Category: recycling]]
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[[Category: trna]]
[[Category: trna]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 18:43:09 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 05:08:23 2008''

Revision as of 02:08, 31 March 2008

Image:2v48.gif


PDB ID 2v48

Drag the structure with the mouse to rotate
, resolution 3.50Å
Ligands: , , , , , ,
Related: 1FJG, 1GIX, 1I94, 1I95, 1I96, 1I97, 1IBK, 1IBL, 1IBM, 1J5E, 1JGO, 1JGP, 1JGQ, 1L1U, 1N32, 1N33, 1N34, 1N36, 1PNS, 1PNX, 1XMO, 1XMQ, 1XNQ, 1XNR, 1YL4, 2B64, 2B9M, 2B9O, 2F4V, 2J00, 2J02, 2UU9, 2UUA, 2UUB, 2UUC, 2UXB, 2UXC, 2V46, 2V47, 2V49


Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



STRUCTURE OF THE RIBOSOME RECYCLING FACTOR BOUND TO THE THERMUS THERMOPHILUS 70S RIBOSOME WITH MRNA, ASL-PHE AND TRNA-FMET (PART 3 OF 4). THIS FILE CONTAINS THE 30S SUBUNIT, MRNA, P-SITE ASL, E-SITE TRNA AND RRF FOR MOLECULE 2.


Overview

In bacteria, disassembly of the ribosome at the end of translation is facilitated by an essential protein factor termed ribosome recycling factor (RRF), which works in concert with elongation factor G. Here we describe the crystal structure of the Thermus thermophilus RRF bound to a 70S ribosomal complex containing a stop codon in the A site, a transfer RNA anticodon stem-loop in the P site and tRNA(fMet) in the E site. The work demonstrates that structures of translation factors bound to 70S ribosomes can be determined at reasonably high resolution. Contrary to earlier reports, we did not observe any RRF-induced changes in bridges connecting the two subunits. This suggests that such changes are not a direct requirement for or consequence of RRF binding but possibly arise from the subsequent stabilization of a hybrid state of the ribosome.

About this Structure

2V48 is a Protein complex structure of sequences from Thermus thermophilus. Full crystallographic information is available from OCA.

Reference

Crystal structure of the ribosome recycling factor bound to the ribosome., Weixlbaumer A, Petry S, Dunham CM, Selmer M, Kelley AC, Ramakrishnan V, Nat Struct Mol Biol. 2007 Aug;14(8):733-7. Epub 2007 Jul 29. PMID:17660830

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