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. Author manuscript; available in PMC: 2010 Jun 9.
Published in final edited form as: Biochemistry. 2009 Jun 9;48(22):4816–4827. doi: 10.1021/bi9002265

Fig. 2.

Fig. 2

Structures of apo GCase grown under different conditions. Overlay of two monomers in asymmetric unit exhibiting distinct loop 1 structures (α-helical or extended). (A) Left C2, pH 5.5; middle C3, pH 4.5; right C4, pH 4.5 (soaked). Ribbon diagrams are colored using a rainbow corresponding to increasing thermal factor from blue (low B-factor) to red (high B-factor). (B) Superposition of structures in (A)-(C) in loop 1, loop 2 region. Red: α-helical loop 1, blue: extended loop 1conformation.