English: The interface between TBA and the exosite I of thrombin. (A) The interface. Involved protein residues and aptamer nucleotides are labeled with red and green, respectively. (B) The interaction between His71 and T3 (TBA) in the presence of potassium ion. (C) The positions of His 71 and T3 (TBA) in the presence of sodium ion. (D) The positions of His71 and T3 (mTBA). Dots represent the interactions between thrombin and aptamer.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.