4CIC
T. potens IscR
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, BADM/RRF2 FAMILY | polymer | 153 | 16832.3 | 2 | UniProt (D5X843) Pfam (PF02082) | THERMINCOLA POTENS | ISCR |
| 2 | C (Q) | HEXA-ALANINE PEPTIDE | polymer | 6 | 444.5 | 1 | SYNTHETIC CONSTRUCT | ||
| 3 | D, E (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | F, G, H (A, B, Q) | water | water | 18.0 | 156 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 149 (UniProt: D5X843)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ala -2 | - | expression tag |
| Met -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Leu 1 | - | expression tag |
| Ser 92 | Cys 92 | engineered mutation |
| Ser 101 | Cys 101 | engineered mutation |
| Ser 107 | Cys 107 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 34109.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 46.0 | |
| All* | Total formula weight | 34155.1 |
