9EPR
Cryo-EM Structure of Jumping Spider Rhodopsin-1 bound to a Gi heterotrimer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Guanine nucleotide-binding protein G(i) subunit alpha-1 | polymer | 357 | 40616.2 | 1 | UniProt (P63096) Pfam (PF00503) | Homo sapiens (human) | Adenylate cyclase-inhibiting G alpha protein |
| 2 | B (B) | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | polymer | 340 | 37416.9 | 1 | UniProt (P62871) Pfam (PF25391) | Bos taurus (domestic cattle) | Transducin beta chain 1 |
| 3 | C (G) | Guanine nucleotide-binding protein G(T) subunit gamma-T1 | polymer | 74 | 8556.9 | 1 | UniProt (P02698) Pfam (PF00631) | Bos taurus (domestic cattle) | Transducin gamma chain |
| 4 | D (R) | Kumopsin1 | polymer | 380 | 42596.3 | 1 | UniProt (B1B1U5) | Hasarius adansoni | Rhodopsin-1 (JSR1) |
| 5 | E (R) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) |
Sequence modifications
A: 1 - 354 (UniProt: P63096)
R: 1 - 372 (UniProt: B1B1U5)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Glu 373 | - | expression tag |
| Thr 374 | - | expression tag |
| Ser 375 | - | expression tag |
| Gln 376 | - | expression tag |
| Val 377 | - | expression tag |
| Ala 378 | - | expression tag |
| Pro 379 | - | expression tag |
| Ala 380 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 129186.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 284.4 | |
| All* | Total formula weight | 129470.8 |
