4XCI
 
 | | Crystal structure of a hexadecameric TF55 complex from S. solfataricus, crystal form II | | Descriptor: | Thermosome subunit alpha, Thermosome subunit beta | | Authors: | Stewart, A.G, Chaston, J.J, Smits, C, Stock, D. | | Deposit date: | 2014-12-18 | | Release date: | 2016-02-10 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.0023 Å) | | Cite: | Structural and Functional Insights into the Evolution and Stress Adaptation of Type II Chaperonins.
Structure, 24, 2016
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5X9U
 | | Crystal structure of group III chaperonin in the open state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Thermosome, alpha subunit | | Authors: | An, Y.J, Cha, S.S. | | Deposit date: | 2017-03-09 | | Release date: | 2017-10-25 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (4.001 Å) | | Cite: | Structural and mechanistic characterization of an archaeal-like chaperonin from a thermophilic bacterium
Nat Commun, 8, 2017
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7AZP
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1GRL
 | | THE CRYSTAL STRUCTURE OF THE BACTERIAL CHAPERONIN GROEL AT 2.8 ANGSTROMS | | Descriptor: | GROEL (HSP60 CLASS) | | Authors: | Braig, K, Otwinowski, Z, Hegde, R, Boisvert, D.C, Joachimiak, A, Horwich, A.L, Sigler, P.B. | | Deposit date: | 1995-03-07 | | Release date: | 1995-10-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The crystal structure of the bacterial chaperonin GroEL at 2.8 A.
Nature, 371, 1994
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6QB8
 | | Human CCT:mLST8 complex | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, T-complex protein 1 subunit alpha, T-complex protein 1 subunit beta, ... | | Authors: | Cuellar, J, Santiago, C, Ludlam, W.G, Bueno-Carrasco, M.T, Valpuesta, J.M, Willardson, B.M. | | Deposit date: | 2018-12-20 | | Release date: | 2019-07-03 | | Last modified: | 2022-03-30 | | Method: | ELECTRON MICROSCOPY (3.97 Å) | | Cite: | Structural and functional analysis of the role of the chaperonin CCT in mTOR complex assembly.
Nat Commun, 10, 2019
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2EU1
 | | Crystal structure of the chaperonin GroEL-E461K | | Descriptor: | GROEL | | Authors: | Cabo-Bilbao, A, Spinelli, S, Sot, B, Agirre, J, Mechaly, A.E, Muga, A, Guerin, D.M.A. | | Deposit date: | 2005-10-28 | | Release date: | 2006-08-29 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3.29 Å) | | Cite: | Crystal structure of the temperature-sensitive and allosteric-defective chaperonin GroEL(E461K).
J.Struct.Biol., 155, 2006
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2NWC
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5X9V
 | | Crystal structure of group III chaperonin in the Closed state | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, Thermosome, ... | | Authors: | An, Y.J, Cha, S.S. | | Deposit date: | 2017-03-09 | | Release date: | 2017-10-25 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.003 Å) | | Cite: | Structural and mechanistic characterization of an archaeal-like chaperonin from a thermophilic bacterium
Nat Commun, 8, 2017
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1XCK
 | | Crystal structure of apo GroEL | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 60 kDa chaperonin, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Bartolucci, C, Lamba, D, Grazulis, S, Manakova, E, Heumann, H. | | Deposit date: | 2004-09-02 | | Release date: | 2005-10-25 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.92 Å) | | Cite: | Crystal structure of wild-type chaperonin GroEL
J.Mol.Biol., 354, 2005
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8BA8
 | | CryoEM structure of GroEL-ADP.BeF3-Rubisco. | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, Chaperonin GroEL, ... | | Authors: | Gardner, S, Saibil, H.R. | | Deposit date: | 2022-10-11 | | Release date: | 2023-12-27 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural basis of substrate progression through the bacterial chaperonin cycle.
Proc Natl Acad Sci U S A, 120, 2023
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5CDJ
 | | apical domain of chloroplast chaperonin 60a | | Descriptor: | RuBisCO large subunit-binding protein subunit alpha, chloroplastic | | Authors: | Zhang, S, Yu, F, Liu, C, Gao, F. | | Deposit date: | 2015-07-04 | | Release date: | 2016-07-13 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Functional Partition of Cpn60 alpha and Cpn60 beta Subunits in Substrate Recognition and Cooperation with Co-chaperonins
Mol Plant, 9, 2016
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5GW4
 | | Structure of Yeast NPP-TRiC | | Descriptor: | T-complex protein 1 subunit alpha, T-complex protein 1 subunit beta, T-complex protein 1 subunit delta, ... | | Authors: | Zang, Y, Jin, M, Wang, H, Cong, Y. | | Deposit date: | 2016-09-08 | | Release date: | 2016-10-26 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Staggered ATP binding mechanism of eukaryotic chaperonin TRiC (CCT) revealed through high-resolution cryo-EM.
Nat. Struct. Mol. Biol., 23, 2016
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3OSX
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5GW5
 | | Structure of TRiC-AMP-PNP | | Descriptor: | T-complex protein 1 subunit alpha, T-complex protein 1 subunit beta, T-complex protein 1 subunit delta, ... | | Authors: | Zang, Y, Jin, M, Wang, H, Cong, Y. | | Deposit date: | 2016-09-08 | | Release date: | 2016-10-26 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (4.6 Å) | | Cite: | Staggered ATP binding mechanism of eukaryotic chaperonin TRiC (CCT) revealed through high-resolution cryo-EM.
Nat. Struct. Mol. Biol., 23, 2016
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6HDD
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6XHJ
 | | Cryo-EM structure of octadecameric TF55 (beta-only) complex from S. solfataricus bound to ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Thermosome subunit beta | | Authors: | Zeng, Y.C, Sobti, M, Stewart, A.G. | | Deposit date: | 2020-06-18 | | Release date: | 2021-03-17 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.62 Å) | | Cite: | Structural analysis of the Sulfolobus solfataricus TF55beta chaperonin by cryo-electron microscopy
Acta Crystallogr.,Sect.F, 77, 2021
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6XHI
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5OPW
 | | Crystal structure of the GroEL mutant A109C | | Descriptor: | 60 kDa chaperonin | | Authors: | Yan, X, Shi, Q, Bracher, A, Milicic, G, Singh, A.K, Hartl, F.U, Hayer-Hartl, M. | | Deposit date: | 2017-08-10 | | Release date: | 2018-01-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.19 Å) | | Cite: | GroEL Ring Separation and Exchange in the Chaperonin Reaction.
Cell, 172, 2018
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4KI8
 | | Crystal structure of a GroEL-ADP complex in the relaxed allosteric state | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, ... | | Authors: | Fei, X, Yang, D, LaRonde-LeBlanc, N, Lorimer, G.H. | | Deposit date: | 2013-05-01 | | Release date: | 2013-07-17 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.722 Å) | | Cite: | Crystal structure of a GroEL-ADP complex in the relaxed allosteric state at 2.7 A resolution.
Proc.Natl.Acad.Sci.USA, 110, 2013
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4HEL
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5DA8
 | | Crystal structure of chaperonin GroEL from | | Descriptor: | 60 kDa chaperonin, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Chang, C, Marshall, N, Feldmann, B, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2015-08-19 | | Release date: | 2015-10-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Crystal structure of chaperonin GroEL from
To Be Published
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7K3Z
 | | P. falciparum Cpn60 D474A mutant bound to ATP | | Descriptor: | 60 kDa chaperonin, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION | | Authors: | Tolia, N.H, Shi, D, Nguyen, B. | | Deposit date: | 2020-09-14 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.69 Å) | | Cite: | Crystal structure of P. falciparum Cpn60 bound to ATP reveals an open dynamic conformation before substrate binding.
Sci Rep, 11, 2021
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3RTK
 | | Crystal structure of Cpn60.2 from Mycobacterium tuberculosis at 2.8A | | Descriptor: | 60 kDa chaperonin 2, MAGNESIUM ION | | Authors: | Shahar, A, Melamed-Frank, M, Kashi, Y, Adir, N. | | Deposit date: | 2011-05-03 | | Release date: | 2011-08-10 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The dimeric structure of the Cpn60.2 chaperonin of Mycobacterium tuberculosis at 2.8 A reveals possible modes of function.
J.Mol.Biol., 412, 2011
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3KFK
 | | Crystal structures of a group II chaperonin from Methanococcus maripaludis | | Descriptor: | Chaperonin, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | | Authors: | Pereira, J.H, Ralston, C.Y, Douglas, N, Meyer, D, Knee, K.M, Goulet, D.R, King, J.A, Frydman, J, Adams, P.D. | | Deposit date: | 2009-10-27 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (6.003 Å) | | Cite: | Crystal structures of a group II chaperonin reveal the open and closed states associated with the protein folding cycle.
J.Biol.Chem., 285, 2010
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3KFB
 | | Crystal structure of a group II chaperonin from Methanococcus maripaludis | | Descriptor: | Chaperonin, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | | Authors: | Pereira, J.H, Ralston, C.Y, Douglas, N, Meyer, D, Knee, K.M, Goulet, D.R, King, J.A, Frydman, J, Adams, P.D. | | Deposit date: | 2009-10-27 | | Release date: | 2010-06-23 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structures of a group II chaperonin reveal the open and closed states associated with the protein folding cycle.
J.Biol.Chem., 285, 2010
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