Article
Structures of the B1 domain of protein L from Peptostreptococcus magnus with a tyrosine to tryptophan substitution.
Acta crystallographica. Section D, Biological crystallography - 1 Apr 2001
O'Neill J W, Kim D E, Baker D, Zhang K Y
Abstract excerpt
The three-dimensional structure of a tryptophan-containing variant of the IgG-binding B1 domain of protein L has been solved in two crystal forms to 1.7 and 1.8 A resolution. In one of the crystal forms, the entire N-terminal histidine-tag region was immobilized through the coordination of zinc ions and its structural conformation along with the zinc coordination scheme were determined. However, the ordering of...
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