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. Author manuscript; available in PMC: 2020 Feb 5.
Published in final edited form as: Nat Chem Biol. 2016 Jun 20;12(8):621–627. doi: 10.1038/nchembio.2108

Figure 5 |. Overall structures of DUF89 protomers.

Figure 5 |

(a) The structure of YMR027W (PDB code 5BY0), shown in two orientations related by 90° rotation. The protein core domain is colored in gray (helices) and cyan (strands); the cap domain is colored in magenta. (b) Structural superimposition revealing a very similar fold of the protomers of four DUF89 structures. P. horikoshii PH1575 (PDB code 2G8L; in red), Arabidopsis At2g17340 (PDB code 2Q40; in blue), A. fulgidus AF1104 (PDB code 2FFJ; in green), and yeast YMR027W (PDB code 3PT1; in gray). A Mg2+ ion (red sphere) and a molecule of fructose 6-phosphate (F6P, gray) mark the active site cavity in the structure of YMR027W.