1VM6
Crystal structure of Dihydrodipicolinate reductase (TM1520) from Thermotoga maritima at 2.27 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Dihydrodipicolinate reductase | polymer | 228 | 25225.1 | 4 | UniProt (Q9X1K8) Pfam (PF01113) Pfam (PF05173) In PDB | Thermotoga maritima | DHPR |
2 | A, B, C, D | ACETATE ION | non-polymer | 59.0 | 12 | Chemie (ACT) | |||
3 | A, B, C, D | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 4 | Chemie (NAD) | |||
4 | B, C | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 4 | Chemie (PG4) | |||
5 | C | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
6 | water | water | 18.0 | 529 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 216 (UniProt: Q9X1K8)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Gly -10 | - | expression tag |
Ser -9 | - | expression tag |
Asp -8 | - | expression tag |
Lys -7 | - | expression tag |
Ile -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 100900.2 | |
Non-Polymers* | Number of molecules | 21 |
Total formula weight | 4201.2 | |
All* | Total formula weight | 105101.4 |