8WV8
 
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8WVE
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7X1Y
 | | Structure of the phosphorylation-site double mutant S431A/T432A of the KaiC circadian clock protein | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock oscillator protein KaiC, MAGNESIUM ION | | Authors: | Han, X, Zhang, D.L, Hong, L, Yu, D.Q, Wu, Z.L, Yang, T, Rust, M.J, Tu, Y.H, Ouyang, Q. | | Deposit date: | 2022-02-25 | | Release date: | 2023-04-26 | | Last modified: | 2023-11-08 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Determining subunit-subunit interaction from statistics of cryo-EM images: observation of nearest-neighbor coupling in a circadian clock protein complex
Nat Commun, 14, 2023
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7X1Z
 | | Structure of the phosphorylation-site double mutant S431E/T432E of the KaiC circadian clock protein | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock oscillator protein KaiC, MAGNESIUM ION | | Authors: | Han, X, Zhang, D.L, Hong, L, Yu, D.Q, Wu, Z.L, Yang, T, Rust, M.J, Tu, Y.H, Ouyang, Q. | | Deposit date: | 2022-02-25 | | Release date: | 2023-04-19 | | Last modified: | 2023-11-08 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Determining subunit-subunit interaction from statistics of cryo-EM images: observation of nearest-neighbor coupling in a circadian clock protein complex
Nat Commun, 14, 2023
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8DB3
 | | Crystal structure of KaiC with truncated C-terminal coiled-coil domain | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Circadian clock protein KaiC | | Authors: | Padua, R.A.P, Grant, T, Pitsawong, W, Hoemberger, M.S, Otten, R, Bradshaw, N, Grigorieff, N, Kern, D. | | Deposit date: | 2022-06-14 | | Release date: | 2023-03-22 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | From primordial clocks to circadian oscillators.
Nature, 616, 2023
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8DBA
 | | Crystal structure of dodecameric KaiC | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Circadian clock protein KaiC, MAGNESIUM ION | | Authors: | Padua, R.A.P, Grant, T, Pitsawong, W, Hoemberger, M.S, Otten, R, Bradshaw, N, Grigorieff, N, Kern, D. | | Deposit date: | 2022-06-14 | | Release date: | 2023-03-22 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | From primordial clocks to circadian oscillators.
Nature, 616, 2023
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8FWI
 | | Structure of dodecameric KaiC-RS-S413E/S414E solved by cryo-EM | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein KaiC, ... | | Authors: | Padua, R.A.P, Grant, T, Pitsawong, W, Hoemberger, M.S, Otten, R, Bradshaw, N, Grigorieff, N, Kern, D. | | Deposit date: | 2023-01-22 | | Release date: | 2023-03-22 | | Last modified: | 2023-04-19 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | From primordial clocks to circadian oscillators.
Nature, 616, 2023
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8FWJ
 | | Structure of dodecameric KaiC-RS-S413E/S414E complexed with KaiB-RS solved by cryo-EM | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein KaiB, ... | | Authors: | Padua, R.A.P, Grant, T, Pitsawong, W, Hoemberger, M.S, Otten, R, Bradshaw, N, Grigorieff, N, Kern, D. | | Deposit date: | 2023-01-22 | | Release date: | 2023-03-22 | | Last modified: | 2023-04-19 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | From primordial clocks to circadian oscillators.
Nature, 616, 2023
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7WDC
 | | Crystal Structure of Cyanobacterial Circadian Clock Protein KaiC | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | | Authors: | Furuike, Y, Akiyama, S. | | Deposit date: | 2021-12-21 | | Release date: | 2022-07-20 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.84 Å) | | Cite: | Highly sensitive tryptophan fluorescence probe for detecting rhythmic conformational changes of KaiC in the cyanobacterial circadian clock system.
Biochem.J., 479, 2022
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7DYE
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7DY1
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7V3X
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7DYI
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7DYJ
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7DYK
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7DXQ
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7DY2
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7S67
 | | Extended conformation of daytime state KaiC | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, ... | | Authors: | Sandate, C.R, Swan, J.A, Partch, C.L, Lander, G.C. | | Deposit date: | 2021-09-13 | | Release date: | 2021-09-22 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Coupling of distant ATPase domains in the circadian clock protein KaiC.
Nat.Struct.Mol.Biol., 29, 2022
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7S66
 | | Extended conformation of nighttime state KaiC | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | | Authors: | Sandate, C.R, Swan, J.A, Partch, C.L, Lander, G.C. | | Deposit date: | 2021-09-13 | | Release date: | 2021-09-22 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Coupling of distant ATPase domains in the circadian clock protein KaiC.
Nat.Struct.Mol.Biol., 29, 2022
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7S65
 | | Compressed conformation of nighttime state KaiC | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, ... | | Authors: | Sandate, C.R, Swan, J.A, Partch, C.L, Lander, G.C. | | Deposit date: | 2021-09-13 | | Release date: | 2021-09-22 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Coupling of distant ATPase domains in the circadian clock protein KaiC.
Nat.Struct.Mol.Biol., 29, 2022
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6X61
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5YZ8
 | | Crystal Structure of N-terminal C1 domain of KaiC | | Descriptor: | CHLORIDE ION, Circadian Clock Protein Kinase KaiC, MAGNESIUM ION, ... | | Authors: | Mukaiyama, A, Furuike, Y, Abe, J, Akiyama, S. | | Deposit date: | 2017-12-13 | | Release date: | 2019-01-30 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | Conformational rearrangements of the C1 ring in KaiC measure the timing of assembly with KaiB.
Sci Rep, 8, 2018
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5JWR
 | | Crystal structure of foldswitch-stabilized KaiB in complex with the N-terminal CI domain of KaiC and a dimer of KaiA C-terminal domains from Thermosynechococcus elongatus | | Descriptor: | Circadian clock protein KaiA, Circadian clock protein KaiB, Circadian clock protein kinase KaiC, ... | | Authors: | Tseng, R, Goularte, N.F, Chavan, A, Luu, J, Chang, Y.G, Heilser, J, Tripathi, S, LiWang, A, Partch, C.L. | | Deposit date: | 2016-05-12 | | Release date: | 2017-03-29 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.61 Å) | | Cite: | Structural basis of the day-night transition in a bacterial circadian clock.
Science, 355, 2017
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5N8Y
 | | KaiCBA circadian clock backbone model based on a Cryo-EM density | | Descriptor: | Circadian clock protein KaiA, Circadian clock protein KaiB, Circadian clock protein kinase KaiC | | Authors: | Schuller, J.M, Snijder, J, Loessl, P, Heck, A.J.R, Foerster, F. | | Deposit date: | 2017-02-24 | | Release date: | 2017-03-29 | | Last modified: | 2019-10-23 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Structures of the cyanobacterial circadian oscillator frozen in a fully assembled state.
Science, 355, 2017
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5JWQ
 | | Crystal structure of KaiC S431E in complex with foldswitch-stabilized KaiB from Thermosynechococcus elongatus | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Circadian clock protein KaiB, Circadian clock protein kinase KaiC | | Authors: | Tseng, R, Goularte, N.F, Chavan, A, Luu, J, Chang, Y, Heilser, J, Tripathi, S, LiWang, A, Partch, C.L. | | Deposit date: | 2016-05-12 | | Release date: | 2017-03-29 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (3.871 Å) | | Cite: | Structural basis of the day-night transition in a bacterial circadian clock.
Science, 355, 2017
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