We apologize for Proteopedia being slow to respond. For the past two years, a new implementation of Proteopedia has been being built. Soon, it will replace this 18-year old system. All existing content will be moved to the new system at a date that will be announced here.

2i2u

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:2i2u.gif|left|200px]]
+
{{Seed}}
 +
[[Image:2i2u.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_2i2u| PDB=2i2u | SCENE= }}
{{STRUCTURE_2i2u| PDB=2i2u | SCENE= }}
-
'''Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA. This file contains the 30s subunit of one 70s ribosome. The entire crystal structure contains two 70s ribosomes and is described in remark 400.'''
+
===Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA. This file contains the 30s subunit of one 70s ribosome. The entire crystal structure contains two 70s ribosomes and is described in remark 400.===
-
==Overview==
+
<!--
-
Protein synthesis requires the accurate positioning of mRNA and tRNA in the peptidyl-tRNA site of the ribosome. Here we describe x-ray crystal structures of the intact bacterial ribosome from Escherichia coli in a complex with mRNA and the anticodon stem-loop of P-site tRNA. At 3.5-A resolution, these structures reveal rearrangements in the intact ribosome that clamp P-site tRNA and mRNA on the small ribosomal subunit. Binding of the anticodon stem-loop of P-site tRNA to the ribosome is sufficient to lock the head of the small ribosomal subunit in a single conformation, thereby preventing movement of mRNA and tRNA before mRNA decoding.
+
The line below this paragraph, {{ABSTRACT_PUBMED_17038497}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 17038497 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_17038497}}
==About this Structure==
==About this Structure==
Line 28: Line 32:
[[Category: Protein-nucleic acid complex]]
[[Category: Protein-nucleic acid complex]]
[[Category: Ribosome]]
[[Category: Ribosome]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 07:00:20 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 29 14:38:18 2008''

Revision as of 11:38, 29 July 2008

Image:2i2u.png

Template:STRUCTURE 2i2u

Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA. This file contains the 30s subunit of one 70s ribosome. The entire crystal structure contains two 70s ribosomes and is described in remark 400.

Template:ABSTRACT PUBMED 17038497

About this Structure

2I2U is a Protein complex structure of sequences from Escherichia coli. Full crystallographic information is available from OCA.

Reference

Structural basis for mRNA and tRNA positioning on the ribosome., Berk V, Zhang W, Pai RD, Cate JH, Proc Natl Acad Sci U S A. 2006 Oct 24;103(43):15830-4. Epub 2006 Oct 12. PMID:17038497

Page seeded by OCA on Tue Jul 29 14:38:18 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2i2u"
Personal tools