6ONU
Complex structure of WhiB1 and region 4 of SigA in P21 space group.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G | Transcriptional regulator WhiB1 | polymer | 76 | 8553.3 | 4 | UniProt (P9WF43) Pfam (PF02467) In PDB | Mycobacterium tuberculosis H37Rv | Iron-sulfur cluster protein WhiB1 |
2 | B, D, F, H | RNA polymerase sigma factor SigA | polymer | 120 | 13686.9 | 4 | UniProt (P9WGI1) Pfam (PF04539) Pfam (PF04545) In PDB | Mycobacterium tuberculosis H37Rv | Sigma-A |
3 | A, C, E, G | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
4 | H | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
5 | water | water | 18.0 | 307 | Chemie (HOH) |
Sequence modifications
B, D, F, H: 417 - 528 (UniProt: P9WGI1)
PDB | External Database | Details |
---|---|---|
Mse 409 | - | expression tag |
Ala 410 | - | expression tag |
His 411 | - | expression tag |
His 412 | - | expression tag |
His 413 | - | expression tag |
His 414 | - | expression tag |
His 415 | - | expression tag |
His 416 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 88960.7 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 1512.7 | |
All* | Total formula weight | 90473.4 |