7AZP
 
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3J1F
 | | Cryo-EM structure of 9-fold symmetric rATcpn-beta in ATP-binding state | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Chaperonin beta subunit, MAGNESIUM ION | | Authors: | Zhang, K, Wang, L, Liu, Y.X, Wang, X, Gao, B, Hu, Z.J, Ji, G, Chan, K.Y, Schulten, K, Dong, Z.Y, Sun, F. | | Deposit date: | 2012-02-06 | | Release date: | 2013-08-07 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (6.2 Å) | | Cite: | Flexible interwoven termini determine the thermal stability of thermosomes.
Protein Cell, 4, 2013
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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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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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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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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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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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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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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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6XHI
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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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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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6HDD
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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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4V8R
 | | The crystal structures of the eukaryotic chaperonin CCT reveal its functional partitioning | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, MAGNESIUM ION, ... | | Authors: | Kalisman, N, Schroder, G.F, Levitt, M. | | Deposit date: | 2012-03-28 | | Release date: | 2014-07-09 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.8 Å) | | Cite: | The Crystal Structures of the Eukaryotic Chaperonin Cct Reveal its Functional Partitioning
Structure, 21, 2013
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4XCD
 | | Crystal structure of an octadecameric TF55 complex from S. solfataricus | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Thermosome subunit beta | | Authors: | Chaston, J.J, Stewart, A.G, Smits, C, Stock, D. | | Deposit date: | 2014-12-17 | | Release date: | 2016-02-10 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.79 Å) | | Cite: | Structural and Functional Insights into the Evolution and Stress Adaptation of Type II Chaperonins.
Structure, 24, 2016
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3CAU
 | | D7 symmetrized structure of unliganded GroEL at 4.2 Angstrom resolution by cryoEM | | Descriptor: | 60 kDa chaperonin | | Authors: | Ludtke, S.J, Baker, M.L, Chen, D.H, Song, J.L, Chuang, D, Chiu, W. | | Deposit date: | 2008-02-20 | | Release date: | 2008-09-02 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | De Novo Backbone Trace of GroEL from Single Particle Electron Cryomicroscopy.
Structure, 16, 2008
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3C9V
 | | C7 Symmetrized Structure of Unliganded GroEL at 4.7 Angstrom Resolution from CryoEM | | Descriptor: | 60 kDa chaperonin | | Authors: | Ludtke, S.J, Baker, M.L, Chen, D.H, Song, J.L, Chuang, D, Chiu, W. | | Deposit date: | 2008-02-18 | | Release date: | 2008-09-02 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | De Novo Backbone Trace of GroEL from Single Particle Electron Cryomicroscopy.
Structure, 16, 2008
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2YNJ
 | | GroEL at sub-nanometer resolution by Constrained Single Particle Tomography | | Descriptor: | 60 KDA CHAPERONIN, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Bartesaghi, A, Lecumberry, F, Sapiro, G, Subramaniam, S. | | Deposit date: | 2012-10-15 | | Release date: | 2012-12-12 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (8.4 Å) | | Cite: | Protein Secondary Structure Determination by Constrained Single-Particle Cryo-Electron Tomography
Structure, 20, 2012
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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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7L7S
 | | Human mitochondrial chaperonin mHsp60 | | Descriptor: | 60 kDa heat shock protein, mitochondrial | | Authors: | Chen, L, Wang, J.C.Y. | | Deposit date: | 2020-12-30 | | Release date: | 2021-08-25 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural basis for the structural dynamics of human mitochondrial chaperonin mHsp60.
Sci Rep, 11, 2021
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