3RVK
Structure of the CheY-Mn2+ Complex with substitutions at 59 and 89: N59D E89Q
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Chemotaxis protein CheY | polymer | 132 | 14394.6 | 1 | UniProt (P0AE67) Pfam (PF00072) In PDB | Escherichia coli | |
| 2 | A | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 3 | water | water | 18.0 | 262 | Chemie (HOH) |
Sequence modifications
A: 1 - 129 (UniProt: P0AE67)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Asp 59 | Asn 59 | engineered mutation |
| Gln 89 | Glu 89 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14394.6 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 54.9 | |
| All* | Total formula weight | 14449.5 |
