6GR2
Structure of human galactokinase in complex with galactose and ADP
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...) | Galactokinase | polymer | 399 | 43103.0 | 8 | UniProt (P51570) Pfam (PF10509) Pfam (PF00288) Pfam (PF08544) | Homo sapiens (Human) | Galactose kinase |
| 2 | AA, I, K, O, R... (H, A, B, C, D...) | beta-D-galactopyranose | non-polymer | 180.2 | 8 | Chemie (GAL) | |||
| 3 | BA, J, L, P, S... (H, A, B, C, D...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 8 | Chemie (ADP) | |||
| 4 | CA, M, N, Q, X (H, B, C, F) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 5 | DA, EA, FA, GA, HA... (A, B, C, D, E...) | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 2 - 392 (UniProt: P51570)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | initiating methionine |
| Ala -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| Ala 252 | Lys 252 | conflict |
| Ala 253 | Glu 253 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 344823.8 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 5339.2 | |
| All* | Total formula weight | 350163.0 |
