1E21
Ribonuclease 1 des1-7 Crystal Structure at 1.9A
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 1 | polymer | 128 | 14539.3 | 1 | UniProt (P07998) Pfam (PF00074) | HOMO SAPIENS (HUMAN) | RNASE 1 |
| 2 | B (A) | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence modifications
A: 1 - 128 (UniProt: P07998)
| PDB | External Database | Details |
|---|---|---|
| Ala 7 | Lys 35 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14539.3 | |
| All* | Total formula weight | 14539.3 |
