2CH5
Crystal structure of human N-acetylglucosamine kinase in complex with N-acetylglucosamine
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 (A, B, C, D) | NAGK PROTEIN | polymer | 347 | 37790.0 | 4 | UniProt (Q6IA84) Pfam (PF01869) UniProt (by SIFTS) (Q9UJ70) | HOMO SAPIENS (HUMAN) | HUMAN N-ACETYLGLUCOSAMINE KINASE, PROTEIN TMP_LOCUS_2, GLCNAC KINASE |
| 2 | E, G, I (A, B, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 3 | F, H, J, L, M (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | K (D) | 2-acetamido-2-deoxy-alpha-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NDG) | |||
| 5 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 1272 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 344 (UniProt: Q6IA84)
| PDB | External Database | Details |
|---|---|---|
| Pro -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Phe 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 151160.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1345.3 | |
| All* | Total formula weight | 152505.4 |
