5UA1
Mycobacterium tuberculosis KstR in complex with a 18-bp DNA operator
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | HTH-type transcriptional repressor KstR | polymer | 203 | 22352.5 | 2 | UniProt (P96856) Pfam (PF00440) Pfam (PF17925) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | |
| 2 | C, E | DNA (5'-D(*AP*CP*TP*AP*GP*AP*AP*CP*GP*TP*GP*TP*TP*CP*TP*AP*AP*T)-3') | polymer | 18 | 5514.6 | 2 | Mycobacterium tuberculosis H37Rv | ||
| 3 | D, F | DNA (5'-D(*AP*TP*TP*AP*GP*AP*AP*CP*AP*CP*GP*TP*TP*CP*TP*AP*GP*T)-3') | polymer | 18 | 5514.6 | 2 | Mycobacterium tuberculosis H37Rv | ||
| 4 | B, A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | B, A | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 2 | Chemie (PGE) | |||
| 6 | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence modifications
B, A: -1 - 199 (UniProt: P96856)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ala -2 | - | expression tag |
| Glu 0 | Lys 21 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 66763.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 492.5 | |
| All* | Total formula weight | 67255.9 |
