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Structure paper

TitleB12 cofactors directly stabilize an mRNA regulatory switch.
Journal, issue, pagesNature, Vol. 492, Page 133-137, Year 2012
Publish dateJun 26, 2012 (structure data deposition date)
AuthorsJohnson, J.E. / Reyes, F.E. / Polaski, J.T. / Batey, R.T.
External linksNature / PubMed:23064232
MethodsX-ray diffraction
Resolution2.95 - 3.94 Å
Structure data

PDB-4frg:
Crystal structure of the cobalamin riboswitch aptamer domain
Method: X-RAY DIFFRACTION / Resolution: 2.95 Å

PDB-4frn:
Crystal structure of the cobalamin riboswitch regulatory element
Method: X-RAY DIFFRACTION / Resolution: 3.43 Å

PDB-4gma:
Crystal structure of the adenosylcobalamin riboswitch
Method: X-RAY DIFFRACTION / Resolution: 3.94 Å

Chemicals

ChemComp-I2A:
Hydroxocobalamin

ChemComp-IR3:
IRIDIUM (III) ION

ChemComp-MG:
Unknown entry

ChemComp-BA:
Unknown entry

ChemComp-B1Z:
Adenosylcobalamin / medication*YM

Source
  • marine metagenome (others)
KeywordsRNA / cobalamin / riboswitch / B12 / adenosylcobalamin / AdoCbl

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