| 1 | 3IGI|1|A (rep) | Group IIC intron, 5'-R(*CP*GP*CP*UP*CP*UP*AP*CP*UP*CP*UP*AP*U)-3' | | Tertiary Architecture of the Oceanobacillus Iheyensis Group II Intron | X-RAY DIFFRACTION | 3.12 | 2009-12-22 |
| 2 | 5J02|1|A | GROUP II INTRON LARIAT, 5' EXON ANALOG (5'-R(*CP*UP*GP*UP*UP*AP*(5MU))-3') | Oceanobacillus iheyensis | Structure of the lariat form of a chimeric derivative of the Oceanobacillus iheyensis group II intron in the presence of NH4+, MG2+ and an inactive 5' exon. | X-RAY DIFFRACTION | 3.49 | 2016-12-14 |
| 3 | 4FAX|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Na+ and Mg2+ | X-RAY DIFFRACTION | 3.1 | 2012-11-14 |
| 4 | 4FAR|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and 5'-exon | X-RAY DIFFRACTION | 2.86 | 2012-11-14 |
| 5 | 4E8N|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of NH4+ and Mg2+ | X-RAY DIFFRACTION | 2.96 | 2012-11-14 |
| 6 | 6T3S|1|A | Group IIC Intron Ribozyme | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron U-mutant (C289U/C358U/G385A) in the presence of Na+, Mg2+ and 5'-exon | X-RAY DIFFRACTION | 3.28 | 2020-05-13 |
| 7 | 4FAU|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in the presence of Li+, Mg2+ and 5'-exon | X-RAY DIFFRACTION | 2.87 | 2012-11-14 |
| 8 | 4FB0|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron C377G mutant in a ligand-free state in the presence of K+ and Mg2+ | X-RAY DIFFRACTION | 3.22 | 2012-11-14 |
| 9 | 4E8K|1|A | Group IIC intron, 5'-R(*CP*G*AP*UP*UP*UP*AP*UP*UP*A)-3' | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and a non-hydrolyzed oligonucleotide substrate | X-RAY DIFFRACTION | 3.03 | 2012-11-14 |
| 10 | 4E8Q|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Tl+ and Mg2+ | X-RAY DIFFRACTION | 2.84 | 2012-11-14 |
| 11 | 4Y1O|1|A | group II intron, domain 1 | Oceanobacillus iheyensis | Oceanobacillus iheyensis group II intron domain 1 | X-RAY DIFFRACTION | 2.95 | 2015-10-14 |
| 12 | 4Y1O|1|B | group II intron, domain 1 | Oceanobacillus iheyensis | Oceanobacillus iheyensis group II intron domain 1 | X-RAY DIFFRACTION | 2.95 | 2015-10-14 |
| 13 | 6T3N|1|A | Group IIC Intron Ribozyme | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron G-mutant (C289G/C358G/G385C) in the presence of Na+, Mg2+ and 5'-exon | X-RAY DIFFRACTION | 3.22 | 2020-05-13 |
| 14 | 4E8P|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Rb+ and Mg2+ | X-RAY DIFFRACTION | 3.28 | 2012-11-14 |
| 15 | 4E8T|1|A | Group IIC intron, 5'-R(*AP*UP*UP*UP*AP*UP*UP*A)-3' | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and an oligonucleotide fragment substrate (low energy dataset) | X-RAY DIFFRACTION | 3.34 | 2012-11-14 |
| 16 | 5J01|1|A | group II intron lariat | Oceanobacillus iheyensis | Structure of the lariat form of a chimeric derivative of the Oceanobacillus iheyensis group II intron in the presence of NH4+ and MG2+. | X-RAY DIFFRACTION | 3.39 | 2016-12-14 |
| 17 | 4FAW|1|A | Group IIC intron, 5'-R(*A*UP*UP*UP*AP*UP*UP*A)-3' | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and a hydrolyzed oligonucleotide fragment | X-RAY DIFFRACTION | 2.7 | 2012-11-14 |
| 18 | 3EOH|1|A | Group IIC intron, 5'-R(*UP*UP*AP*UP*UP*A)-3' | | Refined group II intron structure | X-RAY DIFFRACTION | 3.12 | 2008-10-28 |
| 19 | 6T3R|1|A | Group IIC Intron Ribozyme | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron U-mutant (C289U/C358U/G385A) in the presence of K+, Mg2+ and 5'-exon | X-RAY DIFFRACTION | 3.57 | 2020-05-13 |
| 20 | 4FAQ|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and 5'-exon | X-RAY DIFFRACTION | 3.11 | 2012-11-14 |
| 21 | 4E8R|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Cs+ and Mg2+ | X-RAY DIFFRACTION | 3.36 | 2012-11-14 |
| 22 | 4Y1N|1|B | group II intron, domain 1 | Oceanobacillus iheyensis | Oceanobacillus iheyensis group II intron domain 1 with iridium hexamine | X-RAY DIFFRACTION | 3 | 2015-10-14 |
| 23 | 3G78|1|A | Group II intron, Ligated EXON product | Oceanobacillus iheyensis | Insight into group II intron catalysis from revised crystal structure | X-RAY DIFFRACTION | 2.8 | 2010-02-16 |
| 24 | 4E8M|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Mg2+ | X-RAY DIFFRACTION | 3.5 | 2012-11-14 |
| 25 | 6T3K|1|A | Group IIC Intron Ribozyme | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron G-mutant (C289G/C358G/G385C) in the presence of K+, Mg2+ and 5'-exon | X-RAY DIFFRACTION | 3.44 | 2020-05-13 |
| 26 | 4Y1N|1|A | group II intron, domain 1 | Oceanobacillus iheyensis | Oceanobacillus iheyensis group II intron domain 1 with iridium hexamine | X-RAY DIFFRACTION | 3 | 2015-10-14 |
| 27 | 4DS6|1|A | Mutant Group IIC Intron | Oceanobacillus iheyensis | Crystal structure of a group II intron in the pre-catalytic state | X-RAY DIFFRACTION | 3.64 | 2012-04-18 |
| 28 | 3EOG|1|A | Group IIC intron, 5'-R(*UP*UP*AP*UP*UP*A)-3' | | Co-crystallization showing exon recognition by a group II intron | X-RAY DIFFRACTION | 3.39 | 2008-10-28 |
| 29 | 3BWP|1|A | Group IIC intron | | Crystal structure of a self-spliced group II intron | X-RAY DIFFRACTION | 3.1 | 2008-04-15 |
| 30 | 4E8V|1|A | Group IIC intron | Oceanobacillus iheyensis | Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Ba2+ | X-RAY DIFFRACTION | 3.99 | 2012-11-14 |