1RPG
STRUCTURES OF RNASE A COMPLEXED WITH 3'-CMP AND D(CPA): ACTIVE SITE CONFORMATION AND CONSERVED WATER MOLECULES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | RIBONUCLEASE A | polymer | 124 | 13708.3 | 1 | UniProt (P61823) Pfam (PF00074) In PDB | Bos taurus (cattle) | |
| 2 | A | 2'-DEOXYCYTIDINE-2'-DEOXYADENOSINE-3',5'-MONOPHOSPHATE | non-polymer | 540.4 | 1 | Chemie (CPA) | |||
| 3 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 4 | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13708.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 658.6 | |
| All* | Total formula weight | 14366.9 |
