3C8C
Crystal structure of Mcp_N and cache domains of methyl-accepting chemotaxis protein from Vibrio cholerae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Methyl-accepting chemotaxis protein | polymer | 240 | 26307.0 | 2 | UniProt (Q9KL26) Pfam (PF02743) | Vibrio cholerae O1 biovar eltor str. N16961 | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | ALANINE | non-polymer | 89.1 | 2 | Chemie (ALA) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 653 | Chemie (HOH) |
Sequence modifications
A, B: 63 - 300 (UniProt: Q9KL26)
| PDB | External Database | Details |
|---|---|---|
| Ser 61 | - | expression tag |
| Leu 62 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52614.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 226.8 | |
| All* | Total formula weight | 52840.8 |
