Structural insights into the activation of human calcium-sensing receptor
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 7e6t
Q-score: 0.411
Chen X, Wang L, Cui Q, Ding Z, Han L, Kou Y, Zhang W, Wang H, Jia X, Dai M, Shi Z, Li Y, Li X, Geng Y
eLife (2021) 10 [ Pubmed: 34467854 DOI: doi:10.7554/eLife.68578 ]
- Phosphate ion (94 Da, Ligand)
- Casr, tnca, ca, po4 (Complex from Homo sapiens)
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Extracellular calcium-sensing receptor (97 kDa, Protein from Homo sapiens)
- Cyclomethyltryptophan (216 Da, Ligand)
the complex of inactive CaSR and NB2D11
Resolution: 6.0 Å
EM Method: Single-particle
Fitted PDBs: 7e6u
Q-score: 0.146
Chen X, Wang L, Cui Q, Ding Z, Han L, Kou Y, Zhang W, Wang H, Jia X, Dai M, Shi Z, Li Y, Li X, Geng Y
eLife (2021) 10 [ Pubmed: 34467854 DOI: doi:10.7554/eLife.68578 ]
- Extracellular calcium-sensing receptor (97 kDa, Protein from Homo sapiens)
- Nb-2d11 (15 kDa, Protein from Escherichia phage EcSzw-2)
- Casr (Complex from Homo sapiens)
E. coli cytochrome bo3 in MSP nanodisc
Resolution: 2.19 Å
EM Method: Single-particle
Fitted PDBs: 7n9z
Q-score: 0.734
Li J, Han L, Vallese F, Ding Z, Choi SK, Hong S, Luo Y, Liu B, Chan CK, Tajkhorshid E, Zhu J, Clarke O, Zhang K, Gennis R
PNAS (2021) 118 [ Pubmed: 34417297 DOI: doi:10.1073/pnas.2106750118 ]
- Zinc ion (65 Da, Ligand)
- Cytochrome o ubiquinol oxidase (22 kDa, Protein from Escherichia coli)
- Ubiquinone-8 (727 Da, Ligand)
- Cytochrome o ubiquinol oxidase, subunit i (74 kDa, Protein from Escherichia coli)
- 1,2-distearoyl-sn-glycerophosphoethanolamine (748 Da, Ligand)
- Cytochrome o ubiquinol oxidase, subunit iv (12 kDa, Protein from Escherichia coli)
- Heme o (838 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Cytochrome bo 3 ubiquinol oxidase (Complex from Escherichia coli)
- Ubiquinol oxidase subunit 2 (34 kDa, Protein from Escherichia coli)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Copper (ii) ion (63 Da, Ligand)
- Cardiolipin (1 kDa, Ligand)
- Water (18 Da, Ligand)
2.55-Angstrom Cryo-EM structure of Cytochrome bo3 from Escherichia coli in Native Membrane
Resolution: 2.55 Å
EM Method: Single-particle
Fitted PDBs: 7cub
Q-score: 0.645
Li J, Han L, Vallese F, Ding Z, Choi SK, Hong S, Luo Y, Liu B, Chan CK, Tajkhorshid E, Zhu J, Clarke O, Zhang K, Gennis R
PNAS (2021) 118 [ Pubmed: 34417297 DOI: doi:10.1073/pnas.2106750118 ]
- 1,2-distearoyl-sn-glycerophosphoethanolamine (748 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase (140 kDa, Complex from Escherichia coli)
- Ubiquinone-8 (727 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 4 (12 kDa, Protein from Escherichia coli)
- Heme o (838 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 1 (74 kDa, Protein from Escherichia coli)
- Copper (ii) ion (63 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 3 (22 kDa, Protein from Escherichia coli)
- Cytochrome bo(3) ubiquinol oxidase subunit 2 (32 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
2.55-Angstrom Cryo-EM structure of Cytochrome bo3 from Escherichia coli in Native Membrane
Resolution: 2.64 Å
EM Method: Single-particle
Fitted PDBs: 7cuq
Q-score: 0.597
Li J, Han L, Vallese F, Ding Z, Choi SK, Hong S, Luo Y, Liu B, Chan CK, Tajkhorshid E, Zhu J, Clarke O, Zhang K, Gennis R
PNAS (2021) 118 [ Pubmed: 34417297 DOI: doi:10.1073/pnas.2106750118 ]
- 1,2-distearoyl-sn-glycerophosphoethanolamine (748 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase (140 kDa, Complex from Escherichia coli)
- Ubiquinone-8 (727 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 4 (12 kDa, Protein from Escherichia coli)
- Heme o (838 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 1 (74 kDa, Protein from Escherichia coli)
- Copper (ii) ion (63 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 3 (22 kDa, Protein from Escherichia coli)
- Cytochrome bo(3) ubiquinol oxidase subunit 2 (32 kDa, Protein from Escherichia coli)
Ubiquinol Binding Site of Cytochrome bo3 from Escherichia coli
Resolution: 2.63 Å
EM Method: Single-particle
Fitted PDBs: 7cuw
Q-score: 0.63
Li J, Han L, Vallese F, Ding Z, Choi SK, Hong S, Luo Y, Liu B, Chan CK, Tajkhorshid E, Zhu J, Clarke O, Zhang K, Gennis R
PNAS (2021) 118 [ Pubmed: 34417297 DOI: doi:10.1073/pnas.2106750118 ]
- 1,2-distearoyl-sn-glycerophosphoethanolamine (748 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase (140 kDa, Complex from Escherichia coli)
- Ubiquinone-8 (727 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 4 (12 kDa, Protein from Escherichia coli)
- Heme o (838 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 1 (74 kDa, Protein from Escherichia coli)
- Copper (ii) ion (63 Da, Ligand)
- Cytochrome bo(3) ubiquinol oxidase subunit 3 (22 kDa, Protein from Escherichia coli)
- Cytochrome bo(3) ubiquinol oxidase subunit 2 (32 kDa, Protein from Escherichia coli)