Cytochrome c-type biogenesis protein CcmABCD from E. coli in complex with Heme and ATP.
Resolution: 2.86 Å
EM Method: Single-particle
Fitted PDBs: 7f04
Q-score: 0.561
Li J, Zheng W, Gu M, Han L, Luo Y, Yu K, Sun M, Zong Y, Ma X, Liu B, Lowder EP, Mendez DL, Kranz RG, Zhang K, Zhu J
Nat Commun (2022) 13 pp. 6422-6422 [ DOI: doi:10.1038/s41467-022-34136-5 Pubmed: 36307425 ]
- 1,2-distearoyl-sn-glycerophosphoethanolamine (748 Da, Ligand)
- Heme exporter protein b (23 kDa, Protein from Escherichia coli BL21(DE3))
- Heme exporter protein c (27 kDa, Protein from Escherichia coli BL21(DE3))
- Heme exporter protein d (7 kDa, Protein from Escherichia coli BL21(DE3))
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Cytochrome c-type biogenesis protein ccmabcd (130 kDa, Complex from Escherichia coli BL21(DE3))
- Cytochrome c biogenesis atp-binding export protein ccma (23 kDa, Protein from Escherichia coli BL21(DE3))
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Water (18 Da, Ligand)
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)