3RNT
CRYSTAL STRUCTURE OF GUANOSINE-FREE RIBONUCLEASE T1, COMPLEXED WITH VANADATE(V), SUGGESTS CONFORMATIONAL CHANGE UPON SUBSTRATE BINDING
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RIBONUCLEASE T1 | polymer | 104 | 11094.7 | 1 | UniProt (P00651) Pfam (PF00545) | Aspergillus oryzae | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | VANADATE ION | non-polymer | 114.9 | 1 | Chemie (VO4) | |||
| 4 | D (A) | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11094.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 155.0 | |
| All* | Total formula weight | 11249.7 |
