4NT0
Crystal structure of orotidine 5'-monophosphate decarboxylase from Methanobacterium thermoautotrophicum complexed with 3-deazauridine 5'-monophosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Orotidine 5'-phosphate decarboxylase | polymer | 228 | 24884.7 | 2 | UniProt (O26232) Pfam (PF00215) In PDB | Methanothermobacter thermautotrophicus | OMP decarboxylase, OMPDCase, OMPdecase |
| 2 | A, B | 4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1H)-one | non-polymer | 323.2 | 2 | Chemie (3DU) | |||
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | water | water | 18.0 | 139 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 228 (UniProt: O26232)
| PDB | External Database | Details |
|---|---|---|
| Pro 101 | Arg 101 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49769.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 832.7 | |
| All* | Total formula weight | 50602.1 |
