3AF6
The crystal structure of an archaeal CPSF subunit, PH1404 from Pyrococcus horikoshii complexed with RNA-analog
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative uncharacterized protein PH1404 | polymer | 651 | 74055.6 | 1 | UniProt (O50112) | Pyrococcus horikoshii | |
| 2 | B, C (B, C) | 5'-R(*(SSU)P*(SSU)P*(SSU)P*(SSU)P*(SSU)P*(SSU))-3' | polymer | 6 | 1888.4 | 2 | |||
| 3 | D, E, F, G, H (A) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | I, J (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | K, L (A, C) | water | water | 18.0 | 37 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 77832.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 611.1 | |
| All* | Total formula weight | 78443.6 |
