2W3E
Oxidized structure of the first GAF domain of Mycobacterium tuberculosis DosS
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | TWO COMPONENT SENSOR HISTIDINE KINASE DEVS (GAF FAMILY PROTEIN) | polymer | 153 | 16756.0 | 2 | UniProt (P95194) Pfam (PF01590) UniProt (by SIFTS) (P9WGK3) In PDB | MYCOBACTERIUM TUBERCULOSIS | DOSS |
2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
4 | water | water | 18.0 | 260 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 33512.0 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1273.1 | |
All* | Total formula weight | 34785.0 |