2B1J
Crystal Structure of Unphosphorylated CheY Bound to the N-Terminus of FliM
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Chemotaxis protein cheY | polymer | 128 | 13981.1 | 2 | UniProt (P0AE67) Pfam (PF00072) In PDB | Escherichia coli | |
2 | C, D | Flagellar motor switch protein fliM | polymer | 16 | 1689.9 | 2 | UniProt (P06974) In PDB | ||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 31342.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 48.6 | |
All* | Total formula weight | 31390.7 |