1RN1
THREE-DIMENSIONAL STRUCTURE OF GLN 25-RIBONUCLEASE T1 AT 1.84 ANGSTROMS RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE RECOGNITION AND CATALYTIC SITES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | RIBONUCLEASE T1 ISOZYME | polymer | 104 | 11093.6 | 3 | UniProt (P00651) Pfam (PF00545) In PDB | Aspergillus oryzae | |
| 2 | A, B, C | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | water | water | 18.0 | 179 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 33280.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 33569.1 |
