1FEV
CRYSTAL STRUCTURE OF THE ALA4AIB MUTATION IN RNASE S
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | S PEPTIDE | polymer | 15 | 1748.9 | 1 | UniProt (P61823) | ||
| 2 | B (B) | S PROTEIN | polymer | 101 | 11294.7 | 1 | UniProt (P61823) Pfam (PF00074) | Bos taurus (cattle) | RNASE S |
| 3 | C (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A: 1 - 15 (UniProt: P61823)
| PDB | External Database | Details |
|---|---|---|
| Aib 4 | Ala 30 | modified residue |
| Leu 13 | Met 39 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 13043.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 13139.7 |
