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SUPPLEMENTAL FIGURE S1. A. -. ATP g S ( mM ). -. -. -. -. -. 2. 2. -. GTP(mM ). -. .5. .5. -. -. .5. -. -. GMP(mM ). -. -. -. .5. .5. -. .5. -. Cu 2+ (μM). 10. -. 10. -. 10. 10. 10. 1. NR. OH. T1. 2. 3. 4. 5. 6. 7. 8. B. 0.6. G45. G43. 0.5.
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SUPPLEMENTAL FIGURE S1 A - ATPgS (mM) - - - - - 2 2 - GTP(mM) - .5 .5 - - .5 - - GMP(mM) - - - .5 .5 - .5 - Cu2+(μM) 10 - 10 - 10 10 10 1 NR OH T1 2 3 4 5 6 7 8 B 0.6 G45 G43 0.5 G42 0.4 G37 G36 Fraction cleaved 0.3 0.2 G29 0.1 0 GTP - 0.5mM 0.5mM GMP - - - ATPgS - - - 0.5mM - - - Cu2+ 10mM - 10mM 0.5mM - 0.5mM 0.5mM Supplemental Figure S1.Weak GMP interaction with ribozyme in presence of Cu2+ revealed by in-line probing. ILP reactions were performed for 10 hrs as in Figure 4 to monitor interactions with GMP. ATP or ATPS was added prior to GTP or GMP when more than one nucleotide was present. B. Integrated ILP cleavage signal at position A32 under the indicated conditions. 2mM - 2mM - 10mM - 10mM 10mM