4XMR
Crystal structure of the sensory domain of the Campylobacter jejuni chemoreceptor Tlp3 (CcmL) with isoleucine bound.
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) | Putative methyl-accepting chemotaxis signal transduction protein | polymer | 254 | 28700.5 | 2 | UniProt (Q0P864) Pfam (PF22673) | Campylobacter jejuni subsp. jejuni serotype O:2 (strain NCTC 11168) | |
| 2 | C, E (A, B) | ISOLEUCINE | non-polymer | 131.2 | 2 | Chemie (ILE) | |||
| 3 | D, F (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 800 | Chemie (HOH) |
Sequence modifications
A, B: 41 - 290 (UniProt: Q0P864)
| PDB | External Database | Details |
|---|---|---|
| Gly 37 | - | expression tag |
| Ile 38 | - | expression tag |
| Asp 39 | - | expression tag |
| Pro 40 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 57401.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 454.5 | |
| All* | Total formula weight | 57855.5 |
