4FRG

Crystal structure of the cobalamin riboswitch aptamer domain

Summary for 4FRG

• Entry DOI: 10.2210/pdb4frg/pdb
• Related: 4FRN
• Descriptor: cobalamin riboswitch aptamer domain, Hydroxocobalamin, IRIDIUM (III) ION, ... (4 entities in total)
• Functional Keywords: cobalamin, riboswitch, b12, rna
• Biological source: Marine metagenome
• Total number of polymer chains: 2
• Total formula weight: 60617.73

Authors

Reyes, F.E.,Johnson, J.E.,Polaski, J.T.,Batey, R.T. (deposition date: 2012-06-26, release date: 2012-10-17, Last modification date: 2024-02-28)

• Primary citation: Johnson, J.E.,Reyes, F.E.,Polaski, J.T.,Batey, R.T.; B12 cofactors directly stabilize an mRNA regulatory switch.; Nature, 492:133-137, 2012; PubMed: 23064232; DOI: 10.1038/nature11607

Experimental method

X-RAY DIFFRACTION (2.95 Å)