Cryo-EM structure of the glucagon receptor bound to beta-arrestin 1 in ligand-free state
Resolution: 3.5 Å
EM Method: Single-particle
Fitted PDBs: 8jru
Q-score: 0.438
Chen K, Zhang C, Lin S, Yan X, Cai H, Yi C, Ma L, Chu X, Liu Y, Zhu Y, Han S, Zhao Q, Wu B
Nature (2023) 620 pp. 904-910 [ Pubmed: 37558880 DOI: doi:10.1038/s41586-023-06420-x ]
- The glucagon receptor bound to beta-arrestin 1 (Complex from Homo sapiens)
- Ha signal peptide,hpc4 purification tag,glucagon receptor,c-terminal tail of vasopressin v2 receptor (54 kDa, Protein from Homo sapiens)
- Nanobody 32 (13 kDa, Protein from Escherichia phage EcSzw-2)
- Beta-arrestin 1 and single-chain fragment variable 30 (scfv30) (69 kDa, Protein from Bos taurus)
- [(2r)-2-octanoyloxy-3-[oxidanyl-[(1r,2r,3s,4r,5r,6s)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate (746 Da, Ligand)
Cryo-EM structure of the glucagon receptor bound to glucagon and beta-arrestin 1
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8jrv
Q-score: 0.431
Chen K, Zhang C, Lin S, Yan X, Cai H, Yi C, Ma L, Chu X, Liu Y, Zhu Y, Han S, Zhao Q, Wu B
Nature (2023) 620 pp. 904-910 [ Pubmed: 37558880 DOI: doi:10.1038/s41586-023-06420-x ]
- The glucagon receptor bound to glucagon and beta-arrestin 1 (Complex from Homo sapiens)
- Glucagon (3 kDa, Protein from Homo sapiens)
- Nanobody 32 (13 kDa, Protein from Escherichia phage EcSzw-2)
- Beta-arrestin 1 and single-chain fragment variable 30 (scfv30) (69 kDa, Protein from Homo sapiens)
- [(2r)-2-octanoyloxy-3-[oxidanyl-[(1r,2r,3s,4r,5r,6s)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate (746 Da, Ligand)
- Ha signal peptide,hpc4 purification tag,glucagon receptor,c-terminal tail of vasopressin v2 receptor (54 kDa, Protein from Homo sapiens)
Cryo-EM structure of the GIPR/GLP-1R/GCGR triagonist peptide 20-bound human GLP-1R-Gs complex
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 7vbh
Q-score: 0.397
Zhao F, Zhou Q, Cong Z, Hang K, Zou X, Zhang C, Chen Y, Dai A, Liang A, Ming Q, Wang M, Chen LN, Xu P, Chang R, Feng W, Xia T, Zhang Y, Wu B, Yang D, Zhao L, Xu HE, Wang MW
Nat Commun (2022) 13 pp. 1057-1057 [ DOI: doi:10.1038/s41467-022-28683-0 Pubmed: 35217653 ]
- Cryo-em structure of the human glucagon-like peptide-1 receptor in complex with peptide 20 and g protein (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Rattus norvegicus)
- Peptide 20 (4 kDa, Protein from Homo sapiens)
- N-hexadecanoyl-l-glutamic acid (385 Da, Ligand)
- Cryo-em structure of the peptide 20-bound human glucagon-like peptide-1 receptor in complex with gs protein (Complex from Homo sapiens)
- Glucagon-like peptide 1 receptor (50 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (45 kDa, Protein from Homo sapiens)
- Nanobody 35 (15 kDa, Protein from Escherichia coli)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Bos taurus)
Cryo-EM structure of the GIPR/GLP-1R/GCGR triagonist peptide 20-bound human GCGR-Gs complex
Resolution: 3.5 Å
EM Method: Single-particle
Fitted PDBs: 7v35
Q-score: 0.373
Zhao F, Zhou Q, Cong Z, Hang K, Zou X, Zhang C, Chen Y, Dai A, Liang A, Ming Q, Wang M, Chen LN, Xu P, Chang R, Feng W, Xia T, Zhang Y, Wu B, Yang D, Zhao L, Xu HE, Wang MW
Nat Commun (2022) 13 pp. 1057-1057 [ DOI: doi:10.1038/s41467-022-28683-0 Pubmed: 35217653 ]
- Cryo-em structure of the gipr/glp-1r/gcgr triagonist peptide 20-bound human gcgr-gs complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Rattus norvegicus)
- Glucagon receptor (46 kDa, Protein from Homo sapiens)
- N-hexadecanoyl-l-glutamic acid (385 Da, Ligand)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Bos taurus)
- Nanobody-35 (15 kDa, Protein from synthetic construct)
- Peptide 20 (4 kDa, Protein from synthetic construct)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (45 kDa, Protein from Homo sapiens)