2XGX
Crystal structure of transcription factor NtcA from Synechococcus elongatus (mercury derivative)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | GLOBAL NITROGEN REGULATOR | polymer | 222 | 24862.1 | 2 | UniProt (P29283) Pfam (PF00027) Pfam (PF13545) In PDB | SYNECHOCOCCUS ELONGATUS | NTCA |
| 2 | A, B | 2-OXOGLUTARIC ACID | non-polymer | 146.1 | 2 | Chemie (AKG) | |||
| 3 | A, B | MERCURY (II) ION | non-polymer | 200.6 | 2 | Chemie (HG) | |||
| 4 | A | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 5 | water | water | 18.0 | 9 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49724.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 902.6 | |
| All* | Total formula weight | 50626.7 |
