2AJP
Crystal structure of a human pyridoxal kinase
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) | Pyridoxal kinase | polymer | 326 | 36554.8 | 2 | UniProt (O00764) Pfam (PF08543) | Homo sapiens (human) | Pyridoxine kinase |
| 2 | C, Y (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | AA, BA, CA, D, DA... (B, A) | UNKNOWN ATOM OR ION | non-polymer | 40 | Chemie (UNX) | ||||
| 4 | TA, X (B, A) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) |
Sequence modifications
A, B: 6 - 312 (UniProt: O00764)
| PDB | External Database | Details |
|---|---|---|
| Met -13 | - | cloning artifact |
| Gly -12 | - | cloning artifact |
| Ser -11 | - | cloning artifact |
| Ser -10 | - | cloning artifact |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| Ser -3 | - | cloning artifact |
| Ser -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| Leu 0 | - | cloning artifact |
| Val 1 | - | cloning artifact |
| Pro 2 | - | cloning artifact |
| Arg 3 | - | cloning artifact |
| Gly 4 | - | cloning artifact |
| Ser 5 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73109.6 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 1061.0 | |
| All* | Total formula weight | 74170.6 |
