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. Author manuscript; available in PMC: 2008 Feb 23.
Published in final edited form as: J Mol Biol. 2006 Dec 2;366(3):882–899. doi: 10.1016/j.jmb.2006.11.065

Figure 4.

Figure 4

Structural superposition of (a) TbRET2 (teal; PDB code 2B51) with TbTUT4 (red) with the middle domain, which is only present in TbRET2, on the left. (b) Superposition of ScPAP (gray; PDB code 1FA0) with TbTUT4 (red), with an additional domain at the C-terminus, which is only present in ScPAP, on the upper right. UTP/Mg2+ are included for TbTUT4 for visual reference. Figure generated using PyMOL (http://www.pymol.org).