5J02
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.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | GROUP II INTRON LARIAT | polymer | 418 | 135623.4 | 1 | Oceanobacillus iheyensis | ||
| 2 | B | 5' EXON ANALOG (5'-R(*CP*UP*GP*UP*UP*AP*(5MU))-3') | polymer | 7 | 2157.3 | 1 | Oceanobacillus iheyensis | ||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 50 | Chemie (MG) | |||
| 4 | A | AMMONIUM ION | non-polymer | 18.0 | 10 | Chemie (NH4) | |||
| 5 | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 137780.7 | |
| Non-Polymers* | Number of molecules | 60 |
| Total formula weight | 1395.6 | |
| All* | Total formula weight | 139176.3 |
