8VHO
| Crystal Structure of E. coli class Ia ribonucleotide reductase alpha subunit bound to dATP | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, GLYCEROL, ... | Authors: | Funk, M.A, Zimanyi, C.M, Drennan, C.L. | Deposit date: | 2024-01-02 | Release date: | 2024-09-04 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.548 Å) | Cite: | How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry, 63, 2024
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8VHQ
| Crystal structure of E. coli class Ia ribonucleotide reductase alpha subunit W28A variant bound to dATP and ATP | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Funk, M.A, Zimanyi, C.M, Drennan, C.L. | Deposit date: | 2024-01-02 | Release date: | 2024-09-04 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (3.4 Å) | Cite: | How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry, 63, 2024
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8VHR
| Crystal structure of E. coli class Ia ribonucleotide reductase alpha subunit W28A variant bound to dATP and GTP | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Funk, M.A, Zimanyi, C.M, Drennan, C.L. | Deposit date: | 2024-01-02 | Release date: | 2024-09-04 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (3.55 Å) | Cite: | How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry, 63, 2024
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8VHP
| Crystal structure of E. coli class Ia ribonucleotide reductase alpha subunit W28A variant bound to CDP and two molecules of ATP | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CYTIDINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Funk, M.A, Zimanyi, C.M, Drennan, C.L. | Deposit date: | 2024-01-02 | Release date: | 2024-09-04 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.608 Å) | Cite: | How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry, 63, 2024
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8VHN
| Crystal Structure of E. coli class Ia ribonucleotide reductase alpha subunit bound to two ATP molecules | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ADENOSINE-5'-TRIPHOSPHATE, GLYCEROL, ... | Authors: | Funk, M.A, Zimanyi, C.M, Drennan, C.L. | Deposit date: | 2024-01-02 | Release date: | 2024-09-04 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.62 Å) | Cite: | How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry, 63, 2024
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8VHU
| Crystal structure of dATP bound E. coli class Ia ribonucleotide reductase alpha construct fused with the C-terminal tail of E. coli class Ia beta subunit | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, CHLORIDE ION, Fusion protein of Ribonucleoside-diphosphate reductase 1 subunits alpha and beta, ... | Authors: | Funk, M.A, Zimanyi, C.M, Drennan, C.L. | Deposit date: | 2024-01-02 | Release date: | 2024-09-04 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry, 63, 2024
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8P39
| Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its dimeric, dGTP/ATP-bound state | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, Anaerobic ribonucleoside-triphosphate reductase, ... | Authors: | Bimai, O, Banerjee, I, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-17 | Release date: | 2023-09-13 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (2.58 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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8P2S
| Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its dimeric, ATP/dTTP/GTP-bound state | Descriptor: | Anaerobic ribonucleoside-triphosphate reductase, GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Bimai, O, Banerjee, I, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-16 | Release date: | 2023-09-13 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (2.4 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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8P28
| Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its tetrameric, dATP-bound state | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, Anaerobic ribonucleoside-triphosphate reductase, MAGNESIUM ION | Authors: | Banerjee, I, Bimai, O, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-15 | Release date: | 2023-08-30 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (2.77 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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8P27
| Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its dimeric, dATP-bound state | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, Anaerobic ribonucleoside-triphosphate reductase, MAGNESIUM ION | Authors: | Banerjee, I, Bimai, O, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-15 | Release date: | 2023-08-30 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (2.73 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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8P2C
| Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its tetrameric state produced in the presence of dATP and CTP | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, Anaerobic ribonucleoside-triphosphate reductase, MAGNESIUM ION | Authors: | Banerjee, I, Bimai, O, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-15 | Release date: | 2023-09-13 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (2.59 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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8P2D
| Cryo-EM structure of the dimeric form of the anaerobic ribonucleotide reductase from Prevotella copri produced in the presence of dATP and CTP | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, Anaerobic ribonucleoside-triphosphate reductase, MAGNESIUM ION | Authors: | Banerjee, I, Bimai, O, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-15 | Release date: | 2023-09-13 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (2.59 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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8P23
| Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its dimeric, ATP/CTP-bound state | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Anaerobic ribonucleoside-triphosphate reductase, CYTIDINE-5'-TRIPHOSPHATE, ... | Authors: | Banerjee, I, Bimai, O, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2023-05-14 | Release date: | 2023-08-30 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (3.17 Å) | Cite: | Nucleotide binding to the ATP-cone in anaerobic ribonucleotide reductases allosterically regulates activity by modulating substrate binding. Elife, 12, 2024
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7P3Q
| Streptomyces coelicolor dATP/ATP-loaded NrdR octamer | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, Transcriptional repressor NrdR, ... | Authors: | Martinez-Carranza, M, Stenmark, P. | Deposit date: | 2021-07-08 | Release date: | 2022-05-11 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (3.12 Å) | Cite: | A nucleotide-sensing oligomerization mechanism that controls NrdR-dependent transcription of ribonucleotide reductases. Nat Commun, 13, 2022
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7P37
| Streptomyces coelicolor ATP-loaded NrdR | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Transcriptional repressor NrdR, ZINC ION | Authors: | Martinez-Carranza, M, Stenmark, P. | Deposit date: | 2021-07-07 | Release date: | 2022-05-11 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (2.96 Å) | Cite: | A nucleotide-sensing oligomerization mechanism that controls NrdR-dependent transcription of ribonucleotide reductases. Nat Commun, 13, 2022
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7P3F
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7MDI
| Structure of the Neisseria gonorrhoeae ribonucleotide reductase in the inactive state | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, CYTIDINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Levitz, T.S, Drennan, C.L, Brignole, E.J. | Deposit date: | 2021-04-05 | Release date: | 2022-01-05 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (4.3 Å) | Cite: | Effects of chameleon dispense-to-plunge speed on particle concentration, complex formation, and final resolution: A case study using the Neisseria gonorrhoeae ribonucleotide reductase inactive complex. J.Struct.Biol., 214, 2021
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7AGJ
| Ribonucleotide Reductase R1 protein from Aquifex aeolicus | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | Authors: | Rehling, D, Scaletti, E.R, Stenmark, P. | Deposit date: | 2020-09-22 | Release date: | 2021-10-06 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structural and Biochemical Investigation of Class I Ribonucleotide Reductase from the Hyperthermophile Aquifex aeolicus. Biochemistry, 61, 2022
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6W4X
| Holocomplex of E. coli class Ia ribonucleotide reductase with GDP and TTP | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, MU-OXO-DIIRON, ... | Authors: | Kang, G, Taguchi, A, Stubbe, J, Drennan, C.L. | Deposit date: | 2020-03-11 | Release date: | 2020-04-08 | Last modified: | 2024-09-25 | Method: | ELECTRON MICROSCOPY (3.6 Å) | Cite: | Structure of a trapped radical transfer pathway within a ribonucleotide reductase holocomplex. Science, 368, 2020
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6AUI
| Human ribonucleotide reductase large subunit (alpha) with dATP and CDP | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, CYTIDINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Brignole, E.J, Drennan, C.L, Asturias, F.J, Tsai, K.L, Penczek, P.A. | Deposit date: | 2017-09-01 | Release date: | 2018-04-18 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.3 Å) | Cite: | 3.3- angstrom resolution cryo-EM structure of human ribonucleotide reductase with substrate and allosteric regulators bound. Elife, 7, 2018
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5OLK
| Crystal structure of the ATP-cone-containing NrdB from Leeuwenhoekiella blandensis | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, MAGNESIUM ION, ... | Authors: | Hasan, M, Grinberg, A.R, Sjoberg, B.M, Logan, D.T. | Deposit date: | 2017-07-28 | Release date: | 2018-01-10 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.45 Å) | Cite: | Novel ATP-cone-driven allosteric regulation of ribonucleotide reductase via the radical-generating subunit. Elife, 7, 2018
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5TUS
| Potent competitive inhibition of human ribonucleotide reductase by a novel non-nucleoside small molecule | Descriptor: | 2-hydroxy-N'-[(Z)-(2-hydroxynaphthalen-1-yl)methylidene]benzohydrazide, MAGNESIUM ION, Ribonucleoside-diphosphate reductase large subunit, ... | Authors: | Mohammed, F.A, Alam, I, Dealwis, C.G. | Deposit date: | 2016-11-07 | Release date: | 2017-08-02 | Last modified: | 2020-01-01 | Method: | X-RAY DIFFRACTION (2.66 Å) | Cite: | Potent competitive inhibition of human ribonucleotide reductase by a nonnucleoside small molecule. Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5IM3
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5D1Y
| Low resolution crystal structure of human ribonucleotide reductase alpha6 hexamer in complex with dATP | Descriptor: | Ribonucleoside-diphosphate reductase large subunit | Authors: | Ando, N, Li, H, Brignole, E.J, Thompson, S, McLaughlin, M.I, Page, J, Asturias, F, Stubbe, J, Drennan, C.L. | Deposit date: | 2015-08-04 | Release date: | 2016-01-20 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (9.005 Å) | Cite: | Allosteric Inhibition of Human Ribonucleotide Reductase by dATP Entails the Stabilization of a Hexamer. Biochemistry, 55, 2016
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5CNV
| Crystal structure of the dATP inhibited E. coli class Ia ribonucleotide reductase complex bound to GDP and TTP at 3.20 Angstroms resolution | Descriptor: | 2'-DEOXYADENOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Chen, P.Y.-T, Zimanyi, C.M, Funk, M.A, Drennan, C.L. | Deposit date: | 2015-07-18 | Release date: | 2016-01-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Molecular basis for allosteric specificity regulation in class Ia ribonucleotide reductase from Escherichia coli. Elife, 5, 2016
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