1WXG
E.coli NAD Synthetase, DND
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | NH(3)-dependent NAD(+) synthetase | polymer | 275 | 30672.8 | 1 | UniProt (P18843) Pfam (PF02540) In PDB | Escherichia coli | NAD Synthetase, Nitrogen-regulatory protein |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | NICOTINIC ACID ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 1 | Chemie (DND) | |||
| 4 | water | water | 18.0 | 227 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30672.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 689.7 | |
| All* | Total formula weight | 31362.5 |
