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Figure 3
Comparison of the side-chain conformations of the MG residues in (a) the Ado-complexed subunit of the Ado/Cord complex, (b) subunit A of the Ado complex, (c) subunit B of the Ado complex, (d) the Cord-complexed subunit of the Ado/Cord complex, (e) subunit A of the Ade complex and (f) the open subunit (D) of PDB entry 4lvc. The side chains of the molecular-gate residues His342 and Phe343 are shown in ball-and-stick representation and annotated as C (closed state), O (open state) or O′ (variant open state; see text).

IUCrJ
Volume 4| Part 3| May 2017| Pages 271-282
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517002433