COCRYSTAL STRUCTURE OF A CLASS-I PREQ1 RIBOSWITCH
SINGLE STRAND, HAIRPIN LOOP
Chain A, B, C
No Protein Sequence Found
Klein, D.J., Edwards, T.E., Ferre-D'Amare, A.R.
Cocrystal structure of a class I preQ1 riboswitch reveals a pseudoknot recognizing an essential hypermodified nucleobase
Nat.Struct.Mol.Biol., 16, pp. 343 - 344, 2009.
P 32 2 1
a = 78.208 b = 78.208 c = 85.22 (Ångstroms)
α = 90.0 β = 90.0 γ = 120.0 (degrees)
The structure was refined using the CNS 1.2 program. The R value is 0.0 for 7122 reflections in the resolution range 30.0 to 2.85 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)