2IG7
Crystal structure of Human Choline Kinase B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Choline/ethanolamine kinase | polymer | 401 | 46781.1 | 2 | UniProt (Q9Y259) Pfam (PF01633) | Homo sapiens (human) | |
| 2 | C, D, E, F, G... (A, B) | UNKNOWN ATOM OR ION | non-polymer | 24 | Chemie (UNX) | ||||
| 3 | AA, BA (A, B) | water | water | 18.0 | 252 | Chemie (HOH) |
Sequence modifications
A, B: 14 - 395 (UniProt: Q9Y259)
| PDB | External Database | Details |
|---|---|---|
| Mse -5 | - | SEE REMARK 999 |
| Gly -4 | - | cloning artifact |
| Ser -3 | - | cloning artifact |
| Ser -2 | - | cloning artifact |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| His 2 | - | expression tag |
| Ser 5 | - | cloning artifact |
| Ser 6 | - | cloning artifact |
| Gly 7 | - | cloning artifact |
| Leu 8 | - | cloning artifact |
| Val 9 | - | cloning artifact |
| Pro 10 | - | cloning artifact |
| Arg 11 | - | cloning artifact |
| Gly 12 | - | cloning artifact |
| Ser 13 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93562.2 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 0.0 | |
| All* | Total formula weight | 93562.2 |
