6A0T
Homoserine dehydrogenase K99A mutant from Thermus thermophilus HB8 complexed with HSE and NADP+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B (B, A)  | Homoserine dehydrogenase | polymer | 332 | 35529.8 | 2 | UniProt (Q5SL04) Pfam (PF03447) Pfam (PF00742)  | Thermus thermophilus HB8 | |
| 2 | C, M (B, A)  | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | D, N (B, A)  | L-HOMOSERINE | non-polymer | 119.1 | 2 | Chemie (HSE) | |||
| 4 | E, O (B, A)  | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 2 | Chemie (NAP) | |||
| 5 | F (B)  | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID | non-polymer | 221.3 | 1 | Chemie (CXS) | |||
| 6 | G, H, I, J, P... (B, A)  | FORMIC ACID | non-polymer | 46.0 | 10 | Chemie (FMT) | |||
| 7 | K, L, V, W, X (B, A)  | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 8 | Y, Z (B, A)  | water | water | 18.0 | 910 | Chemie (HOH) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 | 
| Total formula weight | 71059.6 | |
| Non-Polymers* | Number of molecules | 22 | 
| Total formula weight | 2913.1 | |
| All* | Total formula weight | 73972.7 | 






