Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 8szf
Q-score: 0.587
He F, Wu CG, Gao Y, Rahman SN, Zaoralova M, Papasergi-Scott MM, Gu TJ, Robertson MJ, Seven AB, Li L, Mathiesen JM, Skiniotis G
Nature (2024) 626 pp. 1141-1148 [ Pubmed: 38326620 DOI: doi:10.1038/s41586-024-07055-2 ]
- Cinacalcet-bound active-state human calcium-sensing receptor casr dimer in lipid nanodiscs (Complex from Homo sapiens)
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- N-[(1r)-1-(naphthalen-1-yl)ethyl]-3-[3-(trifluoromethyl)phenyl]propan-1-amine (357 Da, Ligand)
- Spermine (202 Da, Ligand)
- Extracellular calcium-sensing receptor (123 kDa, Protein from Homo sapiens)
- Tryptophan (204 Da, Ligand)
- Phosphate ion (94 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Extracellular calcium-sensing receptor (108 kDa, Protein from Homo sapiens)
Oxytocin receptor (OTR) bound to oxytocin in complex with a heterotrimeric Gq protein
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 7ryc
Q-score: 0.551
Meyerowitz JG, Robertson MJ, Barros-Alvarez X, Panova O, Nwokonko RM, Gao Y, Skiniotis G
Nat Struct Mol Biol (2022) 29 pp. 274-281 [ Pubmed: 35241813 DOI: doi:10.1038/s41594-022-00728-4 ]
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Oxytocin receptor (49 kDa, Protein from Homo sapiens)
- Scfv16 (Complex from Mus musculus)
- Minigq (Complex from Homo sapiens)
- Oxytocin receptor signaling complex with oxytocin and minigq and an scfv (Complex)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2, guanine nucleotide-binding protein g(i) subunit alpha-2,guanine nucleotide-binding protein g(s) subunit alpha isoforms short (36 kDa, Protein from Homo sapiens)
- Oxytocin (1 kDa, Protein from Homo sapiens)
- Oxytocin (Complex from Homo sapiens)
- Scfv16 (27 kDa, Protein from Mus musculus)
- Magnesium ion (24 Da, Ligand)
- Oxytocin receptor (Complex from Homo sapiens)
Asymmetric Activation of the Calcium Sensing Receptor Homodimer
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 7m3e
Q-score: 0.563
Gao Y, Robertson MJ, Rahman SN, Seven AB, Zhang C, Meyerowitz JG, Panova O, Hannan FM, Thakker RV, Brauner-Osborne H, Mathiesen JM, Skiniotis G
Nature (2021) 595 pp. 455-459 [ DOI: doi:10.1038/s41586-021-03691-0 Pubmed: 34194040 ]
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- Human extracellular calcium-sensing receptor complexed with negative allosteric modulator nps-2143 under high calcium high trp condition (200 MDa, Complex from Homo sapiens)
- Extracellular calcium-sensing receptor (101 kDa, Protein from Homo sapiens)
- 2-chloro-6-[(2r)-2-hydroxy-3-{[2-methyl-1-(naphthalen-2-yl)propan-2-yl]amino}propoxy]benzonitrile (408 Da, Ligand)
- Tryptophan (204 Da, Ligand)
- Phosphate ion (94 Da, Ligand)
- Calcium ion (40 Da, Ligand)
Asymmetric Activation of the Calcium Sensing Receptor Homodimer
Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 7m3f
Q-score: 0.587
Gao Y, Robertson MJ, Rahman SN, Seven AB, Zhang C, Meyerowitz JG, Panova O, Hannan FM, Thakker RV, Brauner-Osborne H, Mathiesen JM, Skiniotis G
Nature (2021) 595 pp. 455-459 [ DOI: doi:10.1038/s41586-021-03691-0 Pubmed: 34194040 ]
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- N-[(1r)-1-(naphthalen-1-yl)ethyl]-3-[3-(trifluoromethyl)phenyl]propan-1-amine (357 Da, Ligand)
- Active-state human extracellular calcium-sensing receptor complexed with positive allosteric modulators etelcalcetide and evocalcet (200 MDa, Complex from Homo sapiens)
- Calcium ion (40 Da, Ligand)
- Phosphate ion (94 Da, Ligand)
- Tryptophan (204 Da, Ligand)
- Extracellular calcium-sensing receptor (101 kDa, Protein from Homo sapiens)
Asymmetric Activation of the Calcium Sensing Receptor Homodimer
Resolution: 2.5 Å
EM Method: Single-particle
Fitted PDBs: 7m3g
Q-score: 0.607
Gao Y, Robertson MJ, Rahman SN, Seven AB, Zhang C, Meyerowitz JG, Panova O, Hannan FM, Thakker RV, Brauner-Osborne H, Mathiesen JM, Skiniotis G
Nature (2021) 595 pp. 455-459 [ DOI: doi:10.1038/s41586-021-03691-0 Pubmed: 34194040 ]
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- Active-state human extracellular calcium-sensing receptor complexed with positive allosteric modulators etelcalcetide and evocalcet (200 MDa, Complex from Homo sapiens)
- Calcium ion (40 Da, Ligand)
- Phosphate ion (94 Da, Ligand)
- Etelcalcetide (916 Da, Protein from synthetic construct)
- 2-[4-[(3s)-3-[[(1r)-1-naphthalen-1-ylethyl]amino]pyrrolidin-1-yl]phenyl]ethanoic acid (374 Da, Ligand)
- Tryptophan (204 Da, Ligand)
- Extracellular calcium-sensing receptor (101 kDa, Protein from Homo sapiens)
Asymmetric Activation of the Calcium Sensing Receptor Homodimer
Resolution: 4.1 Å
EM Method: Single-particle
Fitted PDBs: 7m3j
Q-score: 0.426
Gao Y, Robertson MJ, Rahman SN, Seven AB, Zhang C, Meyerowitz JG, Panova O, Hannan FM, Thakker RV, Brauner-Osborne H, Mathiesen JM, Skiniotis G
Nature (2021) 595 pp. 455-459 [ DOI: doi:10.1038/s41586-021-03691-0 Pubmed: 34194040 ]
- 2-chloro-6-[(2r)-2-hydroxy-3-{[2-methyl-1-(naphthalen-2-yl)propan-2-yl]amino}propoxy]benzonitrile (408 Da, Ligand)
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- Inactive-state human extracellular calcium-sensing receptor complexed with negative allosteric modulator nps-2143 (200 MDa, Complex from Homo sapiens)
- Phosphate ion (94 Da, Ligand)
- Extracellular calcium-sensing receptor (101 kDa, Protein from Homo sapiens)