cryo-EM structure of Gs-coupled zebrafish GPR4 at pH 6.5
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8zfz
Q-score: 0.41
Ma Y, Wang Y, Tang M, Weng Y, Chen Y, Xu Y, An S, Wu Y, Zhao S, Xu H, Li D, Liu M, Lu W, Ru H, Song G
Nat Commun (2025) 16 pp. 605-605 [ Pubmed: 39799123 DOI: doi:10.1038/s41467-025-55901-2 ]
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (39 kDa, Protein from Homo sapiens)
- Soluble cytochrome b562,g-protein coupled receptor 4,lgbit (72 kDa, Protein from synthetic construct)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (28 kDa, Protein from Homo sapiens)
- Scfv16 (30 kDa, Protein from Mus musculus)
- Zgpr4-gs complex (Complex from Danio rerio)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
cryo-EM structure of zebrafish GPR4-Gs complex at pH 8.5
Resolution: 3.05 Å
EM Method: Single-particle
Fitted PDBs: 9j31
Q-score: 0.467
Ma Y, Wang Y, Tang M, Weng Y, Chen Y, Xu Y, An S, Wu Y, Zhao S, Xu H, Li D, Liu M, Lu W, Ru H, Song G
Nat Commun (2025) 16 pp. 605-605 [ Pubmed: 39799123 DOI: doi:10.1038/s41467-025-55901-2 ]
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (39 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (28 kDa, Protein from Homo sapiens)
- Soluble cytochrome b562,g-protein coupled receptor 4,lgbit (72 kDa, Protein from synthetic construct)
- Zgpr4-gs complex (Complex from Danio rerio)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Scfv16 (31 kDa, Protein from Mus musculus)
Structure 2 of human class T GPCR TAS2R14-miniGs/gust complex with Flufenamic acid.
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 8xqr
Q-score: 0.386
Hu X, Ao W, Gao M, Wu L, Pei Y, Liu S, Wu Y, Zhao F, Sun Q, Liu J, Jiang L, Wang X, Li Y, Tan Q, Cheng J, Yang F, Yang C, Sun J, Hua T, Liu ZJ
Nature (2024) 631 pp. 459-466 [ Pubmed: 38776963 DOI: doi:10.1038/s41586-024-07569-9 ]
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (39 kDa, Protein from Homo sapiens)
- Structure 2 of human class t gpcr tas2r14-minigs/gust complex with flufenamic acid. (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(t) subunit alpha-3 (30 kDa, Protein from Homo sapiens)
- Exo-alpha-sialidase,taste receptor type 2 member 14,lgbit (110 kDa, Protein from synthetic construct)
- 2-[[3-(trifluoromethyl)phenyl]amino] benzoic acid (281 Da, Ligand)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Nanobody 35 (14 kDa, Protein from Homo sapiens)
Gq bound FZD1 in ligand-free state
Resolution: 3.5 Å
EM Method: Single-particle
Fitted PDBs: 8j9n
Q-score: 0.386
Zhang Z, Lin X, Wei L, Wu Y, Xu L, Wu L, Wei X, Zhao S, Zhu X, Xu F
Cell Discov (2024) 10 pp. 3-3 [ Pubmed: 38182578 DOI: doi:10.1038/s41421-023-00627-y ]
- Fzd1-gq complex in the ligand-free state (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Nanobody nb35 (16 kDa, Protein from Vicugna pacos)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short,guanine nucleotide-binding protein g(q) subunit alpha (28 kDa, Protein from Homo sapiens)
- Frizzled-1 (64 kDa, Protein from Homo sapiens)
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8jhb
Q-score: 0.334
Zhang Z, Lin X, Wei L, Wu Y, Xu L, Wu L, Wei X, Zhao S, Zhu X, Xu F
Cell Discov (2024) 10 pp. 3-3 [ Pubmed: 38182578 DOI: doi:10.1038/s41421-023-00627-y ]
- Fzd6-gs complex with nb35. (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (8 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Frizzled-6 (61 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms xlas (31 kDa, Protein from Homo sapiens)
- Nb35 (14 kDa, Protein from Homo sapiens)
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 8jhi
Q-score: 0.423
Zhang Z, Lin X, Wei L, Wu Y, Xu L, Wu L, Wei X, Zhao S, Zhu X, Xu F
Cell Discov (2024) 10 pp. 3-3 [ Pubmed: 38182578 DOI: doi:10.1038/s41421-023-00627-y ]
- Nb35 (13 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (6 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms xlas (28 kDa, Protein from Homo sapiens)
- Frizzled-3 (60 kDa, Protein from Homo sapiens)
- Complex of fzd3-gs heterotrimer with nb35. (Complex from Homo sapiens)
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8hj1
Q-score: 0.445
Lin X, Chen B, Wu Y, Han Y, Qi A, Wang J, Yang Z, Wei X, Zhao T, Wu L, Xie X, Sun J, Zheng J, Zhao S, Xu F
Nat Commun (2023) 14 pp. 216-216 [ DOI: doi:10.1038/s41467-023-35882-w Pubmed: 36639690 ]
- Gpr21(wt) with gs complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Nb35 (16 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (28 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (10 kDa, Protein from Homo sapiens)
- Probable g-protein coupled receptor 21 (39 kDa, Protein from Homo sapiens)
Resolution: 3.12 Å
EM Method: Single-particle
Fitted PDBs: 8hix
Q-score: 0.489
Lin X, Chen B, Wu Y, Han Y, Qi A, Wang J, Yang Z, Wei X, Zhao T, Wu L, Xie X, Sun J, Zheng J, Zhao S, Xu F
Nat Commun (2023) 14 pp. 216-216 [ DOI: doi:10.1038/s41467-023-35882-w Pubmed: 36639690 ]
- Gpr21 and gs protein complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Nb35 (16 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (28 kDa, Protein from Homo sapiens)
- Probable g-protein coupled receptor 21 (38 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (10 kDa, Protein from Homo sapiens)
Resolution: 3.8 Å
EM Method: Single-particle
Fitted PDBs: 8hj2
Q-score: 0.425
Lin X, Chen B, Wu Y, Han Y, Qi A, Wang J, Yang Z, Wei X, Zhao T, Wu L, Xie X, Sun J, Zheng J, Zhao S, Xu F
Nat Commun (2023) 14 pp. 216-216 [ DOI: doi:10.1038/s41467-023-35882-w Pubmed: 36639690 ]
- Gpr21(wt) with g15 (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (28 kDa, Protein from Homo sapiens)
- Nb35 (16 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (10 kDa, Protein from Homo sapiens)
- Probable g-protein coupled receptor 21 (39 kDa, Protein from Homo sapiens)
Resolution: 3.12 Å
EM Method: Single-particle
Fitted PDBs: 8hj0
Q-score: 0.466
Lin X, Chen B, Wu Y, Han Y, Qi A, Wang J, Yang Z, Wei X, Zhao T, Wu L, Xie X, Sun J, Zheng J, Zhao S, Xu F
Nat Commun (2023) 14 pp. 216-216 [ DOI: doi:10.1038/s41467-023-35882-w Pubmed: 36639690 ]
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (28 kDa, Protein from Homo sapiens)
- Gpr21 m5 with g15 (Complex from Homo sapiens)
- Nb35 (16 kDa, Protein from Homo sapiens)
- Probable g-protein coupled receptor 21 (38 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (10 kDa, Protein from Homo sapiens)