8ONM
Crystal structure of D-amino acid aminotransferase from Aminobacterium colombiense point mutant E113A complexed with D-glutamate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Aminotransferase class IV | polymer | 277 | 30918.8 | 2 | UniProt (D5EHC5) Pfam (PF01063) In PDB | Aminobacterium colombiense | |
| 2 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 3 | A, B | NITRATE ION | non-polymer | 62.0 | 4 | Chemie (NO3) | |||
| 4 | A, B | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE | non-polymer | 248.2 | 2 | Chemie (PMP) | |||
| 5 | B | (~{Z})-2-[[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylamino]pent-2-enedioic acid | non-polymer | 376.3 | 1 | Chemie (PW0) | |||
| 6 | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 275 (UniProt: D5EHC5)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 113 | Glu 113 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 61837.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1368.9 | |
| All* | Total formula weight | 63206.5 |
