8OLY
Structure of Oceanobacillus iheyensis group II intron post first step of splicing in the presence of K+, Mg2+ and intronistat B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Group IIC intron | polymer | 391 | 126956.2 | 1 | Oceanobacillus iheyensis | ||
| 2 | B | 5'-exon | polymer | 5 | 1548.0 | 1 | Oceanobacillus iheyensis | ||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 30 | Chemie (MG) | |||
| 4 | A | POTASSIUM ION | non-polymer | 39.1 | 19 | Chemie (K) | |||
| 5 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 5 | Chemie (EPE) | |||
| 6 | A | SPERMINE | non-polymer | 202.3 | 2 | Chemie (SPM) | |||
| 7 | water | water | 18.0 | 49 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 128504.1 | |
| Non-Polymers* | Number of molecules | 56 |
| Total formula weight | 3068.2 | |
| All* | Total formula weight | 131572.3 |
