7W0W
The novel membrane-proximal sensing mechanism in a broad-ligand binding chemoreceptor McpA of Bacillus velezensis
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 | 205 | 23306.3 | 2 | UniProt (A0A7U2PGC4) UniProt (by SIFTS) (A7Z835) | Bacillus velezensis | |
| 2 | C, G (A, B) | (2S)-2-hydroxybutanedioic acid | non-polymer | 134.1 | 2 | Chemie (LMR) | |||
| 3 | D (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 4 | E, H (A, B) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) PubChem (175) | |||
| 5 | F (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) PubChem (8117) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 107 | Chemie (HOH) |
Sequence modifications
A, B: 232 - 418 (UniProt: A0A7U2PGC4)
| PDB | External Database | Details |
|---|---|---|
| Met 214 | - | initiating methionine |
| Gly 215 | - | expression tag |
| Ser 216 | - | expression tag |
| Ser 217 | - | expression tag |
| His 218 | - | expression tag |
| His 219 | - | expression tag |
| His 220 | - | expression tag |
| His 221 | - | expression tag |
| His 222 | - | expression tag |
| His 223 | - | expression tag |
| Glu 224 | - | expression tag |
| Asn 225 | - | expression tag |
| Leu 226 | - | expression tag |
| Tyr 227 | - | expression tag |
| Phe 228 | - | expression tag |
| Gln 229 | - | expression tag |
| Gly 230 | - | expression tag |
| Ser 231 | - | expression tag |
| Ile 329 | Leu 135 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46612.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 554.4 | |
| All* | Total formula weight | 47167.0 |
