1JRB
The P56A mutant of Lactococcus lactis dihydroorotate dehydrogenase A
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) | dihydroorotate dehydrogenase A | polymer | 311 | 34216.1 | 2 | UniProt (P54321) Pfam (PF01180) UniProt (by SIFTS) (A2RJT9) | Lactococcus lactis | |
| 2 | C, E (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 3 | D, F (A, B) | OROTIC ACID | non-polymer | 156.1 | 2 | Chemie (ORO) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 358 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 311 (UniProt: P54321)
| PDB | External Database | Details |
|---|---|---|
| Ala 56 | Pro 56 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68432.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1224.9 | |
| All* | Total formula weight | 69657.1 |
