1VIO
Crystal structure of pseudouridylate synthase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ribosomal small subunit pseudouridine synthase A | polymer | 243 | 27474.8 | 2 | UniProt (P45124) Pfam (PF01479) Pfam (PF00849) | Haemophilus influenzae | 16S pseudouridylate 516 synthase, 16S pseudouridine 516 synthase, Uracil hydrolyase |
| 2 | C, D, E, F (A) | 1,4-BUTANEDIOL | non-polymer | 90.1 | 4 | Chemie (BU1) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 528 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 232 (UniProt: P45124)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Leu 1 | - | cloning artifact |
| Glu 232 | Lys 232 | variant |
| Gly 233 | - | cloning artifact |
| Gly 234 | - | cloning artifact |
| Ser 235 | - | cloning artifact |
| His 236 | - | cloning artifact |
| His 237 | - | cloning artifact |
| His 238 | - | cloning artifact |
| His 239 | - | cloning artifact |
| His 240 | - | cloning artifact |
| His 241 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54949.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 360.5 | |
| All* | Total formula weight | 55310.1 |
