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'''STRUCTURE OF THE C-TERMINAL DOMAIN OF THE RIBOSOMAL PROTEIN L7/L12 FROM ESCHERICHIA COLI AT 1.7 ANGSTROMS''' | '''STRUCTURE OF THE C-TERMINAL DOMAIN OF THE RIBOSOMAL PROTEIN L7/L12 FROM ESCHERICHIA COLI AT 1.7 ANGSTROMS''' | ||
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[[Category: Leijonmarck, M.]] | [[Category: Leijonmarck, M.]] | ||
[[Category: Liljas, A.]] | [[Category: Liljas, A.]] | ||
[[Category: | [[Category: Ribosomal protein]] | ||
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Revision as of 10:05, 2 May 2008
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. 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 Page seeded by OCA on Fri May 2 13:05:45 2008
