6GCV
Ligand binding domain (LBD) of the p. aeruginosa nitrate receptor McpN
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 transducer | polymer | 146 | 15833.9 | 3 | UniProt (A0A069QEB8) Pfam (PF13675) UniProt (by SIFTS) (Q9I055) | Pseudomonas aeruginosa | Methyl-accepting chemotaxis protein PctC |
| 2 | D, L (A, C) | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) | |||
| 3 | E, H, I, M (A, B, C) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 4 | F, G, J, K, N (A, B, C) | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
| 5 | O, P, Q (A, B, C) | water | water | 18.0 | 429 | Chemie (HOH) |
Sequence modifications
A, B, C: 11 - 146 (UniProt: A0A069QEB8)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Gly 2 | - | expression tag |
| Leu 3 | - | expression tag |
| Val 4 | - | expression tag |
| Pro 5 | - | expression tag |
| Ala 6 | - | expression tag |
| Gly 7 | - | expression tag |
| Ser 8 | - | expression tag |
| His 9 | - | expression tag |
| Met 10 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 47501.8 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 511.2 | |
| All* | Total formula weight | 48013.0 |
