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Title
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Structure of the C-terminal domain of the ribosomal protein L7/L12 from Escherichia coli at 1.7 A.
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Authors
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M.Leijonmarck,
A.Liljas.
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Ref.
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J Mol Biol, 1987,
195,
555-579.
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PubMed id
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Abstract
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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.
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