High resolution in-situ structure of complex IV in respiratory supercomplex
Zheng W, Chai P, Zhu J, Zhang K
Nature (2024) [ Pubmed: 38811722 DOI: doi:10.1038/s41586-024-07488-9 ]
- Copper (ii) ion (63 Da, Ligand)
- (1s)-2-{[(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(stearoyloxy)methyl]ethyl (5e,8e,11e,14e)-icosa-5,8,11,14-tetraenoate (768 Da, Ligand)
- Cardiolipin (1 kDa, Ligand)
- In-situ cryo-em structure of respiratory supercomplex by directly imaging mitochondria (Cellular component from Sus scrofa)
- Cytochrome c oxidase subunit 7b (9 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit 4 (19 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit 2 (26 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit 6c (8 kDa, Protein from Sus scrofa)
- Magnesium ion (24 Da, Ligand)
- Cytochrome c oxidase subunit 7a1, mitochondrial (9 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit ndufa4 (9 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit 5a, mitochondrial (16 kDa, Protein from Sus scrofa)
- Sodium ion (22 Da, Ligand)
- Cytochrome c oxidase subunit 3 (29 kDa, Protein from Sus scrofa)
- Dinuclear copper ion (127 Da, Ligand)
- Phosphate ion (94 Da, Ligand)
- Cytochrome c oxidase subunit 5b, mitochondrial (13 kDa, Protein from Sus scrofa)
- Zinc ion (65 Da, Ligand)
- Cytochrome c oxidase subunit 7c, mitochondrial (7 kDa, Protein from Sus scrofa)
- Heme-a (852 Da, Ligand)
- (1r)-2-{[{[(2s)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(palmitoyloxy)methyl]ethyl (11e)-octadec-11-enoate (749 Da, Ligand)
- Cytochrome c oxidase subunit 1 (56 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit 8 (7 kDa, Protein from Sus scrofa)
- Water (18 Da, Ligand)
- Cytochrome c oxidase subunit 6a2 (10 kDa, Protein from Sus scrofa)
- Cytochrome c oxidase subunit 6b1 (10 kDa, Protein from Sus scrofa)
- (7r,17e,20e)-4-hydroxy-n,n,n-trimethyl-9-oxo-7-[(palmitoyloxy)methyl]-3,5,8-trioxa-4-phosphahexacosa-17,20-dien-1-aminium 4-oxide (759 Da, Ligand)
Cryo-EM structure of CUL2-RBX1-ELOB-ELOC-FEM1B bound with the C-degron of CCDC89 (conformation 1)
Resolution: 3.39 Å
EM Method: Single-particle
Fitted PDBs: 8wqa
Q-score: 0.362
Chen X, Raiff A, Li S, Guo Q, Zhang J, Zhou H, Timms RT, Yao X, Elledge SJ, Koren I, Zhang K, Xu C
Nat Commun (2024) 15 pp. 3558-3558 [ DOI: doi:10.1038/s41467-024-47890-5 Pubmed: 38670995 ]
- E3 ubiquitin-protein ligase rbx1, n-terminally processed (11 kDa, Protein from Homo sapiens)
- Coiled-coil domain-containing protein 89 (3 kDa, Protein from Homo sapiens)
- Elongin-b (13 kDa, Protein from Homo sapiens)
- Cullin-2 (87 kDa, Protein from Homo sapiens)
- Elongin-c (10 kDa, Protein from Homo sapiens)
- Protein fem-1 homolog b (70 kDa, Protein from Homo sapiens)
- Cryo-em structure of cul2-rbx1-elob-eloc-fem1b bound with the c-degron of ccdc89 (conformation 1) (Complex from Homo sapiens)
- Zinc ion (65 Da, Ligand)
Cryo-EM structure of CUL2-RBX1-ELOB-ELOC-FEM1B bound with the C-degron of CCDC89 (conformation 2)
Resolution: 3.37 Å
EM Method: Single-particle
Fitted PDBs: 8wqb
Q-score: 0.39
Chen X, Raiff A, Li S, Guo Q, Zhang J, Zhou H, Timms RT, Yao X, Elledge SJ, Koren I, Zhang K, Xu C
Nat Commun (2024) 15 pp. 3558-3558 [ Pubmed: 38670995 DOI: doi:10.1038/s41467-024-47890-5 ]
- Coiled-coil domain-containing protein 89 (3 kDa, Protein from Homo sapiens)
- Cryo-em structure of cul2-rbx1-elob-eloc-fem1b bound with the c-degron of ccdc89 (conformation 2) (Complex from Homo sapiens)
- E3 ubiquitin-protein ligase rbx1, n-terminally processed (11 kDa, Protein from Homo sapiens)
- Elongin-b (13 kDa, Protein from Homo sapiens)
- Cullin-2 (87 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Protein fem-1 homolog b (70 kDa, Protein from Homo sapiens)
- Elongin-c (10 kDa, Protein from Homo sapiens)
cryo-EM structure of neddylated CUL2-RBX1-ELOB-ELOC-FEM1B bound with the C-degron of CDK5R1
Resolution: 3.54 Å
EM Method: Single-particle
Fitted PDBs: 8wqc
Q-score: 0.352
Chen X, Raiff A, Li S, Guo Q, Zhang J, Zhou H, Timms RT, Yao X, Elledge SJ, Koren I, Zhang K, Xu C
Nat Commun (2024) 15 pp. 3558-3558 [ DOI: doi:10.1038/s41467-024-47890-5 Pubmed: 38670995 ]
- E3 ubiquitin-protein ligase rbx1, n-terminally processed (11 kDa, Protein from Homo sapiens)
- Cryo-em structure of neddylated cul2-rbx1-elob-eloc-fem1b bound with the c-degron of cdk5r1 (Complex from Homo sapiens)
- Elongin-b (13 kDa, Protein from Homo sapiens)
- Cullin-2 (87 kDa, Protein from Homo sapiens)
- Elongin-c (10 kDa, Protein from Homo sapiens)
- Nedd8 (8 kDa, Protein from Homo sapiens)
- Protein fem-1 homolog b (70 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
cryo-EM structure of CUL2-RBX1-ELOB-ELOC-FEM1B bound with the C-degron of CUX1 (conformation 2)
Resolution: 3.27 Å
EM Method: Single-particle
Fitted PDBs: 8wqf
Q-score: 0.439
Chen X, Raiff A, Li S, Guo Q, Zhang J, Zhou H, Timms RT, Yao X, Elledge SJ, Koren I, Zhang K, Xu C
Nat Commun (2024) 15 pp. 3558-3558 [ DOI: doi:10.1038/s41467-024-47890-5 Pubmed: 38670995 ]
- E3 ubiquitin-protein ligase rbx1, n-terminally processed (11 kDa, Protein from Homo sapiens)
- Elongin-b (13 kDa, Protein from Homo sapiens)
- Cullin-2 (87 kDa, Protein from Homo sapiens)
- Elongin-c (10 kDa, Protein from Homo sapiens)
- Protein casp (3 kDa, Protein from Homo sapiens)
- Protein fem-1 homolog b (70 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Cryo-em structure of cul2-rbx1-elob-eloc-fem1b bound with the c-degron of cux1 (conformation 2) (Complex from Homo sapiens)
Resolution: 3.44 Å
EM Method: Single-particle
Fitted PDBs: 8wqh
Q-score: 0.362
Chen X, Raiff A, Li S, Guo Q, Zhang J, Zhou H, Timms RT, Yao X, Elledge SJ, Koren I, Zhang K, Xu C
Nat Commun (2024) 15 pp. 3558-3558 [ DOI: doi:10.1038/s41467-024-47890-5 Pubmed: 38670995 ]
- E3 ubiquitin-protein ligase rbx1, n-terminally processed (11 kDa, Protein from Homo sapiens)
- Coiled-coil domain-containing protein 89 (3 kDa, Protein from Homo sapiens)
- Elongin-b (13 kDa, Protein from Homo sapiens)
- Cullin-2 (87 kDa, Protein from Homo sapiens)
- Elongin-c (10 kDa, Protein from Homo sapiens)
- Protein fem-1 homolog b (70 kDa, Protein from Homo sapiens)
- Cryo-em structure of neddylated cul2-rbx1-elob-eloc-fem1b bound with the c-degron of ccdc89 (conformation 2) (Complex from Homo sapiens)
- Zinc ion (65 Da, Ligand)
Open-spiral pentamer of the substrate-free Lon protease with a Y224S mutation
Resolution: 3.68 Å
EM Method: Single-particle
Fitted PDBs: 7yph
Q-score: 0.186
Li S, Hsieh KY, Kuo CI, Lin TC, Lee SH, Chen YR, Wang CH, Ho MR, Ting SY, Zhang K, Chang CI
Nat Commun (2023) 14 pp. 7340-7340 [ DOI: doi:10.1038/s41467-023-43035-2 Pubmed: 37957149 ]
- Homo-pentameric complex of lon protease with atpgammas (440 kDa, Complex from Meiothermus taiwanensis)
- Phosphothiophosphoric acid-adenylate ester (523 Da, Ligand)
- Lon protease (88 kDa, Protein from Meiothermus taiwanensis)
Spiral pentamer of the substrate-free Lon protease with a S678A mutation
Resolution: 3.8 Å
EM Method: Single-particle
Fitted PDBs: 7ypj
Q-score: 0.186
Li S, Hsieh KY, Kuo CI, Lin TC, Lee SH, Chen YR, Wang CH, Ho MR, Ting SY, Zhang K, Chang CI
Nat Commun (2023) 14 pp. 7340-7340 [ DOI: doi:10.1038/s41467-023-43035-2 Pubmed: 37957149 ]
- Lon protease (88 kDa, Protein from Meiothermus taiwanensis)
- Substrate-free pentamer of mtalon-s678a (440 kDa, Complex from Meiothermus taiwanensis)
- Adenosine-5'-diphosphate (427 Da, Ligand)
MtaLon-Apo for the spiral oligomers of trimer
Resolution: 3.7 Å
EM Method: Single-particle
Fitted PDBs: 7yuh
Q-score: 0.391
Li S, Hsieh KY, Kuo CI, Lin TC, Lee SH, Chen YR, Wang CH, Ho MR, Ting SY, Zhang K, Chang CI
Nat Commun (2023) 14 pp. 7340-7340 [ DOI: doi:10.1038/s41467-023-43035-2 Pubmed: 37957149 ]
- Lon protease (88 kDa, Protein from Meiothermus taiwanensis)
- Mtalon-apo for the spiral oligomers of trimer (300 kDa, Complex from Meiothermus taiwanensis)
MtaLon-Apo for the spiral oligomers of tetramer
Resolution: 3.8 Å
EM Method: Single-particle
Fitted PDBs: 7yum
Q-score: 0.332
Li S, Hsieh KY, Kuo CI, Lin TC, Lee SH, Chen YR, Wang CH, Ho MR, Ting SY, Zhang K, Chang CI
Nat Commun (2023) 14 pp. 7340-7340 [ Pubmed: 37957149 DOI: doi:10.1038/s41467-023-43035-2 ]
- Mtalon-apo for the spiral oligomers of tetramer (300 kDa, Complex from Meiothermus taiwanensis)
- Lon protease (88 kDa, Protein from Meiothermus taiwanensis)