1EK6
STRUCTURE OF HUMAN UDP-GALACTOSE 4-EPIMERASE COMPLEXED WITH NADH AND UDP-GLUCOSE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | UDP-GALACTOSE 4-EPIMERASE | polymer | 348 | 38324.6 | 2 | UniProt (Q14376) Pfam (PF16363) In PDB | Homo sapiens (human) | |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A, B | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 2 | Chemie (NAI) | |||
| 4 | A, B | URIDINE-5'-DIPHOSPHATE-GLUCOSE | non-polymer | 566.3 | 2 | Chemie (UPG) | |||
| 5 | A, B | TETRAMETHYLAMMONIUM ION | non-polymer | 74.1 | 3 | Chemie (TMA) | |||
| 6 | water | water | 18.0 | 899 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 348 (UniProt: Q14376)
| PDB | External Database | Details |
|---|---|---|
| Ala 180 | Val 180 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76649.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2734.5 | |
| All* | Total formula weight | 79383.7 |
