7N63
X-ray structure of HCAN_0200, an aminotransferase from Helicobacter canadensis in complex with its external aldimine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative aminotransferase | polymer | 369 | 42439.8 | 1 | UniProt (C5ZW06) Pfam (PF01041) | Helicobacter canadensis MIT 98-5491 | |
| 2 | B (A) | (2R,3R,4S,5S,6R)-3,5-dihydroxy-4-{[(1E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}-6-methyltetrahydro-2H-pyran-2-yl [(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methyl dihydrogen diphosphate | non-polymer | 776.5 | 1 | Chemie (TQP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D, E, F, G, H... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 5 | J (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | K (A) | water | water | 18.0 | 511 | Chemie (HOH) |
Sequence modifications
A: 1 - 361 (UniProt: C5ZW06)
| PDB | External Database | Details |
|---|---|---|
| Leu 362 | - | expression tag |
| Glu 363 | - | expression tag |
| His 364 | - | expression tag |
| His 365 | - | expression tag |
| His 366 | - | expression tag |
| His 367 | - | expression tag |
| His 368 | - | expression tag |
| His 369 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42439.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1208.6 | |
| All* | Total formula weight | 43648.4 |
