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Structure paper

TitleCocrystal structure of a class I preQ1 riboswitch reveals a pseudoknot recognizing an essential hypermodified nucleobase
Journal, issue, pagesNat. Struct. Mol. Biol., Vol. 16, Page 343-344, Year 2009
Publish dateJan 13, 2009 (structure data deposition date)
AuthorsKlein, D.J. / Edwards, T.E. / Ferre-D'Amare, A.R.
External linksNat. Struct. Mol. Biol. / PubMed:19234468
MethodsX-ray diffraction
Resolution2.2 - 2.85 Å
Structure data

PDB-3fu2:
Cocrystal structure of a class-I preQ1 riboswitch
Method: X-RAY DIFFRACTION / Resolution: 2.85 Å

PDB-3k1v:
Cocrystal structure of a mutant class-I preQ1 riboswitch
Method: X-RAY DIFFRACTION / Resolution: 2.2 Å

Chemicals

ChemComp-PRF:
7-DEAZA-7-AMINOMETHYL-GUANINE

ChemComp-CA:
Unknown entry

ChemComp-HOH:
WATER

KeywordsRNA / RNA; aptamer; riboswitch; queuosine; PreQ1

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