2PL9
Crystal Structure of CheY-Mg(2+)-BeF(3)(-) in Complex with CheZ(C19) Peptide solved from a P2(1)2(1)2 Crystal
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) | Chemotaxis protein cheY | polymer | 128 | 14009.2 | 3 | UniProt (P0A2D5) Pfam (PF00072) | Salmonella typhimurium | |
| 2 | D, E, F (D, E, F) | Chemotaxis protein cheZ | polymer | 19 | 1949.1 | 3 | UniProt (P07800) | ||
| 3 | G, I, L (A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | H, J, M (A, B, C) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 3 | Chemie (BEF) | |||
| 5 | K (B) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 6 | N, O, P, Q, R (A, B, C, D, F) | water | water | 18.0 | 54 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 47874.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 466.2 | |
| All* | Total formula weight | 48341.0 |
