3SXM
Metal-free FCD domain of TM0439 a putative transcriptional regulator
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) | Transcriptional regulator, GntR family | polymer | 140 | 16459.7 | 2 | UniProt (Q9WYS0) Pfam (PF07729) | Thermotoga maritima | |
| 2 | C, D (A, B) | BICARBONATE ION | non-polymer | 61.0 | 2 | Chemie (BCT) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 312 | Chemie (HOH) |
Sequence modifications
A, B: 75 - 211 (UniProt: Q9WYS0)
| PDB | External Database | Details |
|---|---|---|
| Gly 72 | - | expression tag |
| Ala 73 | - | expression tag |
| Met 74 | - | expression tag |
| Ala 118 | Glu 118 | engineered mutation |
| Ala 119 | Lys 119 | engineered mutation |
| Ala 122 | Lys 122 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 32919.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 122.0 | |
| All* | Total formula weight | 33041.4 |
