8GYM
 
 | | Cryo-EM structure of Tetrahymena thermophila respiratory mega-complex MC IV2+(I+III2+II)2 | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE, 1,2-Distearoyl-sn-glycerophosphoethanolamine, ... | | Authors: | Wu, M.C, Hu, Y.Q, Han, F.Z, Zhou, L. | | Deposit date: | 2022-09-23 | | Release date: | 2023-06-14 | | Method: | ELECTRON MICROSCOPY (2.96 Å) | | Cite: | Structures of Tetrahymena thermophila respiratory megacomplexes on the tubular mitochondrial cristae.
Nat Commun, 14, 2023
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8GZU
 | | Cryo-EM structure of Tetrahymena thermophila respiratory Megacomplex MC (IV2+I+III2+II)2 | | Descriptor: | 2 iron, 2 sulfur cluster-binding protein, 2-oxoglutarate/malate carrier protein, ... | | Authors: | Wu, M.C, Hu, Y.Q, Han, F.Z, Zhou, L. | | Deposit date: | 2022-09-27 | | Release date: | 2023-06-14 | | Method: | ELECTRON MICROSCOPY (4.18 Å) | | Cite: | Structures of Tetrahymena thermophila respiratory megacomplexes on the tubular mitochondrial cristae.
Nat Commun, 14, 2023
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7TGH
 | | Cryo-EM structure of respiratory super-complex CI+III2 from Tetrahymena thermophila | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1,2-Distearoyl-sn-glycerophosphoethanolamine, 2 iron, ... | | Authors: | Zhou, L, Maldonado, M, Padavannil, A, Guo, F, Letts, J.A. | | Deposit date: | 2022-01-07 | | Release date: | 2022-04-06 | | Last modified: | 2022-07-20 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Structures of Tetrahymena 's respiratory chain reveal the diversity of eukaryotic core metabolism.
Science, 376, 2022
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8B6J
 | | Cryo-EM structure of cytochrome bc1 complex (complex-III) from respiratory supercomplex of Tetrahymena thermophila | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, Apocytochrome b, ... | | Authors: | Muhleip, A, Kock Flygaard, R, Amunts, A. | | Deposit date: | 2022-09-27 | | Release date: | 2023-03-29 | | Last modified: | 2023-04-12 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Structural basis of mitochondrial membrane bending by the I-II-III 2 -IV 2 supercomplex.
Nature, 615, 2023
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8BQS
 | | Cryo-EM structure of the I-II-III2-IV2 respiratory supercomplex from Tetrahymena thermophila | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1,2-Distearoyl-sn-glycerophosphoethanolamine, 2 iron, ... | | Authors: | Muhleip, A, Kock Flygaard, R, Baradaran, R, Amunts, A. | | Deposit date: | 2022-11-21 | | Release date: | 2023-08-23 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structural basis of mitochondrial membrane bending by I-II-III2-IV2 supercomplex
To Be Published
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6HAW
 | | Crystal structure of bovine cytochrome bc1 in complex with 2-pyrazolyl quinolone inhibitor WDH2G7 | | Descriptor: | 1,2-DIHEXANOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE, 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHATE, ... | | Authors: | Amporndanai, K, Hong, W.D, O'Neill, P.M, Hasnain, S.S, Antonyuk, S.V. | | Deposit date: | 2018-08-08 | | Release date: | 2019-01-16 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.45 Å) | | Cite: | Potent Antimalarial 2-Pyrazolyl Quinolonebc1(Qi) Inhibitors with Improved Drug-like Properties.
ACS Med Chem Lett, 9, 2018
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3L73
 | | Cytochrome BC1 complex from chicken with triazolone inhibitor | | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, 4-[7-(3,3-dimethylbut-1-yn-1-yl)naphthalen-1-yl]-5-methoxy-2-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one, CARDIOLIPIN, ... | | Authors: | Huang, L, Berry, E.A. | | Deposit date: | 2009-12-27 | | Release date: | 2010-02-02 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.04 Å) | | Cite: | Famoxadone and related inhibitors bind like methoxy acrylate inhibitors in the Qo site of the BC1 compl and fix the rieske iron-sulfur protein in a positio close to but distinct from that seen with stigmatellin and other "DISTAL" Qo inhibitors.
To be Published
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1BGY
 | | CYTOCHROME BC1 COMPLEX FROM BOVINE | | Descriptor: | CYTOCHROME BC1 COMPLEX, FE2/S2 (INORGANIC) CLUSTER, HEME C, ... | | Authors: | Iwata, S, Lee, J.W, Okada, K, Lee, J.K, Iwata, M, Ramaswamy, S, Jap, B.K. | | Deposit date: | 1998-06-02 | | Release date: | 1999-01-06 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Complete structure of the 11-subunit bovine mitochondrial cytochrome bc1 complex.
Science, 281, 1998
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3TGU
 | | Cytochrome bc1 complex from chicken with pfvs-designed moa inhibitor bound | | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CARDIOLIPIN, Coenzyme Q10, ... | | Authors: | Huang, L.-S, Yang, G.-F, Berry, E.A. | | Deposit date: | 2011-08-17 | | Release date: | 2012-07-04 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Computational discovery of picomolar Q(o) site inhibitors of cytochrome bc1 complex.
J.Am.Chem.Soc., 134, 2012
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1EZV
 | | STRUCTURE OF THE YEAST CYTOCHROME BC1 COMPLEX CO-CRYSTALLIZED WITH AN ANTIBODY FV-FRAGMENT | | Descriptor: | 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL, CYTOCHROME B, CYTOCHROME C1, ... | | Authors: | Hunte, C, Koepke, J, Lange, C, Rossmanith, T, Michel, H. | | Deposit date: | 2000-05-12 | | Release date: | 2001-05-16 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure at 2.3 A resolution of the cytochrome bc(1) complex from the yeast Saccharomyces cerevisiae co-crystallized with an antibody Fv fragment.
Structure Fold.Des., 8, 2000
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4U3F
 | | Cytochrome bc1 complex from chicken with designed inhibitor bound | | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, CARDIOLIPIN, ... | | Authors: | Huang, L.-S, Zhu, X.-L, Yang, G.F, Berry, E.A. | | Deposit date: | 2014-07-21 | | Release date: | 2015-07-29 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.2312 Å) | | Cite: | Rational Design of Highly Potent and Slow-Binding Cytochrome bc1 Inhibitor as Fungicide by Computational Substitution Optimization
Sci Rep, 5, 2015
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5NMI
 | | Cytochrome bc1 bound to the inhibitor MJM170 | | Descriptor: | (4aS)-2-methyl-3-(4-phenoxyphenyl)-5,6,7,8-tetrahydroquinolin-4(4aH)-one, 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine, ARG-ASN-TRP-VAL-PRO-THR-ALA-GLN-LEU-TRP-GLY-ALA-VAL-GLY-ALA-VAL-GLY-LEU-VAL-SER-ALA-THR, ... | | Authors: | Capper, N.J, Antonyuk, S.V, Hasnain, S.S. | | Deposit date: | 2017-04-05 | | Release date: | 2017-06-14 | | Last modified: | 2018-12-19 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | New paradigms for understanding and step changes in treating active and chronic, persistent apicomplexan infections.
Sci Rep, 6, 2016
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1BCC
 | | CYTOCHROME BC1 COMPLEX FROM CHICKEN | | Descriptor: | 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine, FE2/S2 (INORGANIC) CLUSTER, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Zhang, Z, Huang, L, Shulmeister, V.M, Chi, Y.-I, Kim, K.K, Hung, L.-W, Crofts, A.R, Berry, E.A, Kim, S.-H. | | Deposit date: | 1998-03-23 | | Release date: | 1998-08-19 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (3.16 Å) | | Cite: | Electron transfer by domain movement in cytochrome bc1.
Nature, 392, 1998
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1BE3
 | | CYTOCHROME BC1 COMPLEX FROM BOVINE | | Descriptor: | CYTOCHROME BC1 COMPLEX, FE2/S2 (INORGANIC) CLUSTER, HEME C, ... | | Authors: | Iwata, S, Lee, J.W, Okada, K, Lee, J.K, Iwata, M, Ramaswamy, S, Jap, B.K. | | Deposit date: | 1998-05-19 | | Release date: | 1999-01-13 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Complete structure of the 11-subunit bovine mitochondrial cytochrome bc1 complex.
Science, 281, 1998
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8SNH
 | | cytochrome bc1-cbb3 supercomplex from Pseudomonas aeruginosa | | Descriptor: | (2R)-2-(methoxymethyl)-4-{[(25R)-spirost-5-en-3beta-yl]oxy}butyl 4-O-alpha-D-glucopyranosyl-beta-D-glucopyranoside, CALCIUM ION, COPPER (II) ION, ... | | Authors: | Di Trani, J.M, Rubinstein, J.L. | | Deposit date: | 2023-04-27 | | Release date: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structure of the bc 1 - cbb 3 respiratory supercomplex from Pseudomonas aeruginosa.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8SMR
 | | cytochrome bc1-cbb3 supercomplex from Pseudomonas aeruginosa | | Descriptor: | (2R)-2-(methoxymethyl)-4-{[(25R)-spirost-5-en-3beta-yl]oxy}butyl 4-O-alpha-D-glucopyranosyl-beta-D-glucopyranoside, CALCIUM ION, COPPER (II) ION, ... | | Authors: | Di Trani, J.M, Rubinstein, J.L. | | Deposit date: | 2023-04-26 | | Release date: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structure of the bc 1 - cbb 3 respiratory supercomplex from Pseudomonas aeruginosa.
Proc.Natl.Acad.Sci.USA, 120, 2023
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5OKD
 | | Crystal structure of bovine Cytochrome bc1 in complex with inhibitor SCR0911. | | Descriptor: | 1,2-DIHEXANOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE, 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, ... | | Authors: | Amporndanai, K, O'Neill, P.M, Hasnain, S.S, Antonyuk, S.V. | | Deposit date: | 2017-07-25 | | Release date: | 2018-02-28 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | X-ray and cryo-EM structures of inhibitor-bound cytochromebc1complexes for structure-based drug discovery.
IUCrJ, 5, 2018
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4D6U
 | | Cytochrome bc1 bound to the 4(1H)-pyridone GSK932121 | | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, 3-chloro-6-(hydroxymethyl)-2-methyl-5-{4-[3-(trifluoromethoxy)phenoxy]phenyl}pyridin-4-ol, CARDIOLIPIN, ... | | Authors: | Capper, M.J, ONeill, P.M, Fisher, N, Strange, R.W, Moss, D, Ward, S.A, Berry, N.G, Lawrenson, A.S, Hasnain, S.S, Biagini, G.A, Antonyuk, S.V. | | Deposit date: | 2014-11-14 | | Release date: | 2015-01-14 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (4.09 Å) | | Cite: | Antimalarial 4(1H)-Pyridones Bind to the Qi Site of Cytochrome Bc1.
Proc.Natl.Acad.Sci.USA, 112, 2015
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4D6T
 | | Cytochrome bc1 bound to the 4(1H)-pyridone GW844520 | | Descriptor: | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, 3-chloro-2,6-dimethyl-5-{4-[4-(trifluoromethoxy)phenoxy]phenyl}pyridin-4-ol, CARDIOLIPIN, ... | | Authors: | Capper, M.J, O'Neill, P.M, Fisher, N, Strange, R.W, Moss, D, Ward, S.A, Berry, N.G, Lawrenson, A.S, Hasnain, S.S, Biagini, G.A, Antonyuk, S.V. | | Deposit date: | 2014-11-14 | | Release date: | 2015-01-14 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.57 Å) | | Cite: | Antimalarial 4(1H)-Pyridones Bind to the Qi Site of Cytochrome Bc1.
Proc.Natl.Acad.Sci.USA, 112, 2015
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1SQV
 | | Crystal Structure Analysis of Bovine Bc1 with UHDBT | | Descriptor: | 6-HYDROXY-5-UNDECYL-1,3-BENZOTHIAZOLE-4,7-DIONE, Cytochrome b, Cytochrome c1, ... | | Authors: | Esser, L, Quinn, B, Li, Y.F, Zhang, M, Elberry, M, Yu, L, Yu, C.A, Xia, D. | | Deposit date: | 2004-03-19 | | Release date: | 2005-09-06 | | Last modified: | 2021-03-03 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Crystallographic studies of quinol oxidation site inhibitors: a modified classification of inhibitors for the cytochrome bc(1) complex.
J.Mol.Biol., 341, 2004
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5XTH
 | | Cryo-EM structure of human respiratory supercomplex I1III2IV1 | | Descriptor: | (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL, 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine, Acyl carrier protein, ... | | Authors: | Gu, J, Wu, M, Yang, M. | | Deposit date: | 2017-06-19 | | Release date: | 2017-09-13 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Architecture of Human Mitochondrial Respiratory Megacomplex I2III2IV2.
Cell, 170, 2017
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1SQX
 | | Crystal Structure Analysis of Bovine Bc1 with Stigmatellin A | | Descriptor: | Cytochrome b, Cytochrome c1, heme protein, ... | | Authors: | Esser, L, Quinn, B, Li, Y.F, Zhang, M, Elberry, M, Yu, L, Yu, C.A, Xia, D. | | Deposit date: | 2004-03-21 | | Release date: | 2005-09-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystallographic studies of quinol oxidation site inhibitors: a modified classification of inhibitors for the cytochrome bc(1) complex.
J.Mol.Biol., 341, 2004
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5XTI
 | | Cryo-EM architecture of human respiratory chain megacomplex-I2III2IV2 | | Descriptor: | (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL, 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine, Acyl carrier protein, ... | | Authors: | Gu, J, Wu, M, Yang, M. | | Deposit date: | 2017-06-19 | | Release date: | 2017-09-13 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (17.4 Å) | | Cite: | Architecture of Human Mitochondrial Respiratory Megacomplex I2III2IV2.
Cell, 170, 2017
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5XTE
 | | Cryo-EM structure of human respiratory complex III (cytochrome bc1 complex) | | Descriptor: | (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL, 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine, CARDIOLIPIN, ... | | Authors: | Gu, J, Wu, M, Yang, M. | | Deposit date: | 2017-06-19 | | Release date: | 2017-08-30 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Architecture of Human Mitochondrial Respiratory Megacomplex I2III2IV2.
Cell, 170, 2017
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2FYN
 | | Crystal Structure Analysis of the double mutant Rhodobacter Sphaeroides bc1 complex | | Descriptor: | (1R)-2-{[(R)-(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(DODECANOYLOXY)METHYL]ETHYL (9Z)-OCTADEC-9-ENOATE, Cytochrome b, Cytochrome c1, ... | | Authors: | Esser, L, Xia, D. | | Deposit date: | 2006-02-08 | | Release date: | 2006-08-29 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Surface-modulated motion switch: Capture and release of iron-sulfur protein in the cytochrome bc1 complex.
Proc.Natl.Acad.Sci.Usa, 103, 2006
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