2O8X
Crystal structure of the "-35 element" promoter recognition domain of Mycobacterium tuberculosis SigC
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Probable RNA polymerase sigma-C factor | polymer | 70 | 7386.4 | 3 | UniProt (P66809) Pfam (PF08281) UniProt (by SIFTS) (P9WGH1) | Mycobacterium tuberculosis | |
| 2 | D, E, F, G, H... (A, B, C) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 3 | M, N, O (A, B, C) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence modifications
A, B, C: 117 - 185 (UniProt: P66809)
| PDB | External Database | Details |
|---|---|---|
| Met 116 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 22159.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 864.6 | |
| All* | Total formula weight | 23023.6 |
