1ctf
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(New page: 200px<br /> <applet load="1ctf" size="450" color="white" frame="true" align="right" spinBox="true" caption="1ctf, resolution 1.7Å" /> '''STRUCTURE OF THE C-T...)
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Revision as of 10:32, 8 November 2007
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STRUCTURE OF THE C-TERMINAL DOMAIN OF THE RIBOSOMAL PROTEIN L7/L12 FROM ESCHERICHIA COLI AT 1.7 ANGSTROMS
Overview
The structure of a C-terminal fragment of the ribosomal protein L7/L12, from Escherichia coli has been refined using crystallographic data to 1.7, A resolution. The R-value is 17.4%. Six residues at the N terminus are too, disordered in the structure to be localized. These residues are probably, part of a hinge in the complete L7/L12 molecule. The possibility that a, 2-fold crystallographic axis is a molecular 2-fold axis is discussed. A, patch of invariant residues on the surface of the dimer is probably, involved in functional interactions with elongation factors.
About this Structure
1CTF is a Single protein structure of sequence from Escherichia coli with SO4 as ligand. Full crystallographic information is available from OCA.
Reference
Structure of the C-terminal domain of the ribosomal protein L7/L12 from Escherichia coli at 1.7 A., Leijonmarck M, Liljas A, J Mol Biol. 1987 Jun 5;195(3):555-79. PMID:3309338
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