8H4I
DHA-bound FFAR4 in complex with Gs
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | engineered mini Galpha-S subunit | polymer | 361 | 41879.5 | 1 | Pfam (PF00503) UniProt (by SIFTS) (P63096) UniProt (by SIFTS) (P63092) In PDB | Homo sapiens (human) | |
| 2 | B | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | polymer | 345 | 37915.5 | 1 | UniProt (P62873) Pfam (PF00400) In PDB | Homo sapiens (human) | |
| 3 | C | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | polymer | 71 | 7861.1 | 1 | UniProt (P59768) Pfam (PF00631) In PDB | Homo sapiens (human) | G gamma-I |
| 4 | D | Nb35 | polymer | 161 | 17381.6 | 1 | Lama glama (llama) | ||
| 5 | R | Free fatty acid receptor 4 | polymer | 361 | 40533.2 | 1 | UniProt (Q5NUL3) Pfam (PF00001) In PDB | Homo sapiens (human) | G-protein coupled receptor 120,G-protein coupled receptor 129,G-protein coupled receptor GT01,G-protein coupled receptor PGR4,Omega-3 fatty acid receptor 1 |
| 6 | R | DOCOSA-4,7,10,13,16,19-HEXAENOIC ACID | non-polymer | 328.5 | 1 | Chemie (HXA) |
Sequence modifications
B: 2 - 340 (UniProt: P62873)
| PDB | External Database | Details |
|---|---|---|
| Met -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Leu -1 | - | expression tag |
| Leu 0 | - | expression tag |
| Gln 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 145570.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 328.5 | |
| All* | Total formula weight | 145899.4 |
