2B76
| E. coli Quinol fumarate reductase FrdA E49Q mutation | Descriptor: | CITRATE ANION, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Maklashina, E, Iverson, T.M, Sher, Y, Kotlyar, V, Mirza, O, Andrell, J, Hudson, J.M, Armstrong, F.A, Cecchini, G. | Deposit date: | 2005-10-03 | Release date: | 2006-02-21 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (3.3 Å) | Cite: | Fumarate Reductase and Succinate Oxidase Activity of Escherichia coli Complex II Homologs Are Perturbed Differently by Mutation of the Flavin Binding Domain J.Biol.Chem., 281, 2006
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5VPN
| E. coli Quinol fumarate reductase FrdA E245Q mutation | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Starbird, C.A, Maklashina, E, Sharma, P, Qualls-Histed, S, Cecchini, G, Iverson, T.M. | Deposit date: | 2017-05-05 | Release date: | 2017-06-21 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (4.2232 Å) | Cite: | Structural and biochemical analyses reveal insights into covalent flavinylation of the Escherichia coli Complex II homolog quinol:fumarate reductase. J. Biol. Chem., 292, 2017
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3CIR
| E. coli Quinol fumarate reductase FrdA T234A mutation | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Tomasiak, T.M, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2008-03-11 | Release date: | 2008-04-01 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (3.65 Å) | Cite: | A threonine on the active site loop controls transition state formation in Escherichia coli respiratory complex II. J.Biol.Chem., 283, 2008
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6VAX
| Crystal structure of human SDHA-SDHAF2 assembly intermediate | Descriptor: | 1,2-ETHANEDIOL, FLAVIN-ADENINE DINUCLEOTIDE, GLYCEROL, ... | Authors: | Sharma, P, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2019-12-18 | Release date: | 2020-08-26 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.59 Å) | Cite: | The roles of SDHAF2 and dicarboxylate in covalent flavinylation of SDHA, the human complex II flavoprotein. Proc.Natl.Acad.Sci.USA, 117, 2020
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4KX6
| Plasticity of the quinone-binding site of the complex II homolog quinol:fumarate reductase | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Singh, P.K, Sarwar, M, Maklashina, E, Kotlyar, V, Rajagukguk, S, Tomasiak, T.M, Cecchini, G, Iverson, T.M. | Deposit date: | 2013-05-24 | Release date: | 2013-07-17 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.95 Å) | Cite: | Plasticity of the Quinone-binding Site of the Complex II Homolog Quinol:Fumarate Reductase. J.Biol.Chem., 288, 2013
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8DYD
| Crystal structure of human SDHA-SDHAF2-SDHAF4 assembly intermediate | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DI(HYDROXYETHYL)ETHER, ... | Authors: | Sharma, P, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2022-08-04 | Release date: | 2024-01-10 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.52 Å) | Cite: | Disordered-to-ordered transitions in assembly factors allow the complex II catalytic subunit to switch binding partners. Nat Commun, 15, 2024
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8DYE
| Crystal structure of human SDHA-SDHAF4 assembly intermediate | Descriptor: | 1,2-ETHANEDIOL, FLAVIN-ADENINE DINUCLEOTIDE, GLYCEROL, ... | Authors: | Sharma, P, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2022-08-04 | Release date: | 2024-01-10 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.44 Å) | Cite: | Disordered-to-ordered transitions in assembly factors allow the complex II catalytic subunit to switch binding partners. Nat Commun, 15, 2024
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2WU2
| Crystal structure of the E. coli succinate:quinone oxidoreductase (SQR) SdhC His84Met mutant | Descriptor: | 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-09-28 | Release date: | 2010-08-25 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal Structure of the E. Coli Succinate:Quinone Oxidoreductase (Sqr) Sdhc His84met Mutant To be Published
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2WU5
| Crystal structure of the E. coli succinate:quinone oxidoreductase (SQR) SdhD His71Met mutant | Descriptor: | 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-09-29 | Release date: | 2010-08-25 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.803 Å) | Cite: | Crystal Structure of the E. Coli Succinate:Quinone Oxidoreductase (Sqr) Sdhd His71met Mutant To be Published
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2WS3
| Crystal structure of the E. coli succinate:quinone oxidoreductase (SQR) SdhD Tyr83Phe mutant | Descriptor: | 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-09-03 | Release date: | 2010-08-25 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Succinate Dehydrogenase Activity To be Published
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2WP9
| Crystal structure of the E. coli succinate:quinone oxidoreductase (SQR) SdhB His207Thr mutant | Descriptor: | 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-08-03 | Release date: | 2010-08-25 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Perturbation of the quinone-binding site of complex II alters the electronic properties of the proximal [3Fe-4S] iron-sulfur cluster. J. Biol. Chem., 286, 2011
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3P4P
| Crystal structure of Menaquinol:fumarate oxidoreductase in complex with fumarate | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Tomasiak, T.M, Archuleta, T.L, Andr ll, J, Luna-Ch vez, C, Davis, T.A, Sarwar, M, Ham, A.J, McDonald, W.H, Yankowskaya, V, Stern, H.A, Johnston, J.N, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2010-10-06 | Release date: | 2010-12-01 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Geometric restraint drives on- and off-pathway catalysis by the Escherichia coli menaquinol:fumarate reductase. J.Biol.Chem., 286, 2011
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3P4Q
| Crystal structure of Menaquinol:oxidoreductase in complex with oxaloacetate | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Tomasiak, T.M, Archuleta, T.L, Andrell, J, Luna-Chavez, C, Davis, T.A, Sarwar, M, Ham, A.J, McDonald, W.H, Yankowskaya, V, Stern, H.A, Johnston, J.N, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2010-10-06 | Release date: | 2010-12-08 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (3.35 Å) | Cite: | Geometric restraint drives on- and off-pathway catalysis by the Escherichia coli menaquinol:fumarate reductase. J.Biol.Chem., 286, 2011
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3P4R
| Crystal structure of Menaquinol:fumarate oxidoreductase in complex with glutarate | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Tomasiak, T.M, Archuleta, T.L, Andrell, J, Luna-Chavez, C, Davis, T.A, Sarwar, M, Ham, A.J, McDonald, W.H, Yankowskaya, V, Stern, H.A, Johnston, J.N, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2010-10-07 | Release date: | 2010-11-24 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (3.05 Å) | Cite: | Geometric restraint drives on- and off-pathway catalysis by the Escherichia coli menaquinol:fumarate reductase. J.Biol.Chem., 286, 2011
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3P4S
| Crystal structure of Menaquinol:fumarate oxidoreductase in complex with a 3-nitropropionate adduct | Descriptor: | 3-NITROPROPANOIC ACID, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Tomasiak, T.M, Archuleta, T.L, Andrell, J, Luna-Chavez, C, Davis, T.A, Sarwar, M, Ham, A.J, McDonald, W.H, Yankowskaya, V, Stern, H.A, Johnston, J.N, Maklashina, E, Cecchini, G, Iverson, T.M. | Deposit date: | 2010-10-07 | Release date: | 2010-12-08 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Geometric restraint drives on- and off-pathway catalysis by the Escherichia coli menaquinol:fumarate reductase. J.Biol.Chem., 286, 2011
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2WDV
| E. coli succinate:quinone oxidoreductase (SQR) with an empty quinone- binding pocket | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-03-26 | Release date: | 2009-08-25 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Structure of Escherichia Coli Succinate:Quinone Oxidoreductase with an Occupied and Empty Quinone- Binding Site. J.Biol.Chem., 284, 2009
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2WDR
| E. coli succinate:quinone oxidoreductase (SQR) with pentachlorophenol bound | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-03-25 | Release date: | 2009-08-25 | Last modified: | 2015-02-04 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Structure of Escherichia Coli Succinate:Quinone Oxidoreductase with an Occupied and Empty Quinone- Binding Site. J.Biol.Chem., 284, 2009
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2WDQ
| E. coli succinate:quinone oxidoreductase (SQR) with carboxin bound | Descriptor: | 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE, FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, ... | Authors: | Ruprecht, J, Yankovskaya, V, Maklashina, E, Iwata, S, Cecchini, G. | Deposit date: | 2009-03-25 | Release date: | 2009-08-25 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure of Escherichia coli succinate:quinone oxidoreductase with an occupied and empty quinone-binding site. J. Biol. Chem., 284, 2009
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6B58
| FrdA-SdhE assembly intermediate | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, DI(HYDROXYETHYL)ETHER, ... | Authors: | Sharma, P, Iverson, T.M. | Deposit date: | 2017-09-28 | Release date: | 2018-01-24 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.611 Å) | Cite: | Crystal structure of an assembly intermediate of respiratory Complex II. Nat Commun, 9, 2018
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6AWF
| Escherichia coli quinol:fumarate reductase crystallized without dicarboxylate | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, FE3-S4 CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... | Authors: | Iverson, T.M. | Deposit date: | 2017-09-05 | Release date: | 2017-12-06 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (3.35 Å) | Cite: | New crystal forms of the integral membrane Escherichia coli quinol:fumarate reductase suggest that ligands control domain movement. J. Struct. Biol., 202, 2018
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8T8P
| 33-mer FliF MS-ring from Salmonella | Descriptor: | Flagellar M-ring protein | Authors: | Singh, P.K, Iverson, T.M. | Deposit date: | 2023-06-23 | Release date: | 2024-02-28 | Last modified: | 2024-08-21 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | CryoEM structures reveal how the bacterial flagellum rotates and switches direction. Nat Microbiol, 9, 2024
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8T8O
| CCW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming 34-mer C-ring from Salmonella | Descriptor: | Flagellar M-ring protein, Flagellar motor switch protein FliG, Flagellar motor switch protein FliN, ... | Authors: | Singh, P.K, Iverson, T.M. | Deposit date: | 2023-06-22 | Release date: | 2024-02-28 | Last modified: | 2024-08-21 | Method: | ELECTRON MICROSCOPY (4 Å) | Cite: | CryoEM structures reveal how the bacterial flagellum rotates and switches direction. Nat Microbiol, 9, 2024
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8VIB
| CW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming single subunit of the C-ring from Salmonella | Descriptor: | Flagellar M-ring protein, Flagellar motor switch protein FliG, Flagellar motor switch protein FliM, ... | Authors: | Singh, P.K, Iverson, T.M. | Deposit date: | 2024-01-03 | Release date: | 2024-02-28 | Last modified: | 2024-08-21 | Method: | ELECTRON MICROSCOPY (4.6 Å) | Cite: | CryoEM structures reveal how the bacterial flagellum rotates and switches direction. Nat Microbiol, 9, 2024
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8VKQ
| CW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming the C-ring from Salmonella | Descriptor: | Flagellar M-ring protein, Flagellar motor switch protein FliG, Flagellar motor switch protein FliM, ... | Authors: | Singh, P.K, Iverson, T.M. | Deposit date: | 2024-01-09 | Release date: | 2024-02-28 | Last modified: | 2024-08-21 | Method: | ELECTRON MICROSCOPY (4.6 Å) | Cite: | CryoEM structures reveal how the bacterial flagellum rotates and switches direction. Nat Microbiol, 9, 2024
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8VKR
| CW Flagellar Switch Complex with extra density - FliF, FliG, FliM, and FliN forming the C-ring from Salmonella | Descriptor: | Flagellar M-ring protein, Flagellar motor switch protein FliG, Flagellar motor switch protein FliM, ... | Authors: | Singh, P.K, Iverson, T.M. | Deposit date: | 2024-01-09 | Release date: | 2024-02-28 | Last modified: | 2024-08-21 | Method: | ELECTRON MICROSCOPY (5.9 Å) | Cite: | CryoEM structures reveal how the bacterial flagellum rotates and switches direction. Nat Microbiol, 9, 2024
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