3KEO
Crystal Structure of a Rex-family transcriptional regulatory protein from Streptococcus agalactiae complexed with NAD+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Redox-sensing transcriptional repressor rex | polymer | 212 | 23850.4 | 2 | UniProt (Q8E565) Pfam (PF06971) Pfam (PF02629) | Streptococcus agalactiae serogroup III | |
| 2 | C, I (A, B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 2 | Chemie (NAD) | |||
| 3 | D, E, F, G, J... (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 4 | H (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | M, N (A, B) | water | water | 18.0 | 544 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47700.7 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1532.4 | |
| All* | Total formula weight | 49233.2 |
