6CHR

Crystal structure of a group II intron lariat with an intact 3' splice site (pre-2s state)

Summary for 6CHR

• Entry DOI: 10.2210/pdb6chr/pdb
• Descriptor: RNA (621-MER), RNA (5'-R(P*UP*GP*UP*UP*UP*AP*UP*UP*AP*AP*AP*AP*A)-3'), MAGNESIUM ION, ... (6 entities in total)
• Functional Keywords: group ii intron, rna splicing, spliceosome, lariat 3'-exon, rna
• Biological source: Pylaiella littoralis; More
• Total number of polymer chains: 2
• Total formula weight: 208636.49

Authors

Chan, R.T.,Peters, J.K.,Robart, A.R.,Wiryaman, T.,Rajashankar, K.R.,Toor, N. (deposition date: 2018-02-22, release date: 2018-11-21, Last modification date: 2024-03-13)

• Primary citation: Chan, R.T.,Peters, J.K.,Robart, A.R.,Wiryaman, T.,Rajashankar, K.R.,Toor, N.; Structural basis for the second step of group II intron splicing.; Nat Commun, 9:4676-4676, 2018; PubMed: 30410046; DOI: 10.1038/s41467-018-06678-0

Experimental method

X-RAY DIFFRACTION (3.7 Å)