9XQC
A composite Cryo-EM structure of GPR75
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | G subunit alpha (q) | polymer | 361 | 41724.4 | 1 | Homo sapiens | ||
| 2 | B (C) | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | polymer | 343 | 37771.4 | 1 | UniProt (P62873) | Homo sapiens (human) | Transducin beta chain 1 |
| 3 | C (E) | Antibody fragment scFv16 | polymer | 247 | 26277.3 | 1 | Mus musculus | ||
| 4 | D (G) | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | polymer | 71 | 7861.1 | 1 | UniProt (P59768) | Homo sapiens (human) | G gamma-I |
| 5 | E (R) | Probable G-protein coupled receptor 75,Maltose/maltodextrin-binding periplasmic protein | polymer | 440 | 48262.5 | 1 | UniProt (O95800) UniProt (P0AEX9) | Homo sapiens (human) | MMBP,Maltodextrin-binding protein,Maltose-binding protein,MBP |
| 6 | F, G (A, R) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
C: 7 - 345 (UniProt: P62873)
R: 35 - 392 (UniProt: O95800)
R: 401 - 474 (UniProt: P0AEX9)
| PDB | External Database | Details |
|---|---|---|
| Met 3 | - | initiating methionine |
| Leu 4 | - | expression tag |
| Leu 5 | - | expression tag |
| Gln 6 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Leu 393 | - | linker |
| Glu 394 | - | linker |
| Gly 395 | - | linker |
| Ser 396 | - | linker |
| Ala 397 | - | linker |
| Gly 398 | - | linker |
| Ser 399 | - | linker |
| Ala 400 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 161896.7 | |
| All* | Total formula weight | 161896.7 |
