4M55
Crystal structure of Human UDP-xylose synthase R236H substitution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | UDP-glucuronic acid decarboxylase 1 | polymer | 336 | 37905.1 | 6 | UniProt (Q8NBZ7) Pfam (PF16363) | Homo sapiens (human) | UDP-glucuronate decarboxylase 1, UGD, UXS-1 |
| 2 | G, J, M, P, R... (A, B, C, D, E...) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 6 | Chemie (NAD) | |||
| 3 | H, N (A, C) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 2 | Chemie (POP) | |||
| 4 | I, L, O (A, B, C) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | K, Q (B, D) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 2 | Chemie (UDP) |
Sequence modifications
A, B, C, D, E, F: 85 - 420 (UniProt: Q8NBZ7)
| PDB | External Database | Details |
|---|---|---|
| His 236 | Arg 236 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 227430.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 5429.0 | |
| All* | Total formula weight | 232859.7 |
