1F0V
Crystal structure of an Rnase A dimer displaying a new type of 3D domain swapping
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, D (M, N, O, P) | 5'-D(*CP*G)-3' | polymer | 2 | 573.4 | 4 | |||
| 2 | E, F, G, H (A, B, C, D) | RIBONUCLEASE A | polymer | 124 | 13708.3 | 4 | UniProt (P61823) Pfam (PF00074) | Bos taurus (cattle) | RNASE 1, RNASE A |
| 3 | AA, I, J, Q (C, P, A, B) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 4 | BA, CA, DA, EA, FA... (C, D, A, B) | GLYCEROL | non-polymer | 92.1 | 24 | Chemie (GOL) | |||
| 5 | KA, LA, MA, NA, OA... (M, N, O, P, A...) | water | water | 18.0 | 554 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 57127.0 | |
| Non-Polymers* | Number of molecules | 28 |
| Total formula weight | 2590.1 | |
| All* | Total formula weight | 59717.2 |
