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8TFK	Cryo-EM structure of the Methanosarcina mazei glutamine synthetase (GS) with Met-Sox-P and ADP Descriptor: ADENOSINE-5'-DIPHOSPHATE, Glutamine synthetase, L-METHIONINE-S-SULFOXIMINE PHOSPHATE, ... Authors: Schumacher, M.A. Deposit date: 2023-07-11 Release date: 2023-11-15 Last modified: 2023-11-29 Method: ELECTRON MICROSCOPY (2.66 Å) Cite: M. mazei glutamine synthetase and glutamine synthetase-GlnK1 structures reveal enzyme regulation by oligomer modulation. Nat Commun, 14, 2023
8TFC	Cryo-EM structure of Methanosarcina mazie glutamine synthetase captured as partial oligomer Descriptor: Glutamine synthetase Authors: Schumacher, M.A. Deposit date: 2023-07-09 Release date: 2023-11-15 Last modified: 2023-11-29 Method: ELECTRON MICROSCOPY (6.9 Å) Cite: M. mazei glutamine synthetase and glutamine synthetase-GlnK1 structures reveal enzyme regulation by oligomer modulation. Nat Commun, 14, 2023
8TGE	Crystal structure of the Methanosarcina mazei glutamine synthetase in complex with GlnK1 Descriptor: Glutamine synthetase, Nitrogen regulatory protein GlnK1 Authors: Schumacher, M.A. Deposit date: 2023-07-12 Release date: 2023-11-15 Last modified: 2023-11-29 Method: X-RAY DIFFRACTION (2.3 Å) Cite: M. mazei glutamine synthetase and glutamine synthetase-GlnK1 structures reveal enzyme regulation by oligomer modulation. Nat Commun, 14, 2023
8TFB	Cryo-EM structure of the Methanosarcina mazei apo glutamin synthetase structure: dodecameric form Descriptor: Glutamine synthetase, MAGNESIUM ION Authors: Schumacher, M.A. Deposit date: 2023-07-09 Release date: 2023-11-15 Last modified: 2023-11-29 Method: ELECTRON MICROSCOPY (2.99 Å) Cite: M. mazei glutamine synthetase and glutamine synthetase-GlnK1 structures reveal enzyme regulation by oligomer modulation. Nat Commun, 14, 2023
8UFJ	Structure of M. mazei GS(R167L-A168G) apo form Descriptor: Glutamine synthetase, MAGNESIUM ION Authors: Schumacher, M.A. Deposit date: 2023-10-04 Release date: 2023-11-15 Last modified: 2023-11-29 Method: X-RAY DIFFRACTION (2.45 Å) Cite: M. mazei glutamine synthetase and glutamine synthetase-GlnK1 structures reveal enzyme regulation by oligomer modulation. Nat Commun, 14, 2023
4HPP	Crystal structure of novel glutamine synthase homolog Descriptor: CALCIUM ION, GLUTAMIC ACID, MAGNESIUM ION, ... Authors: Ladner, J.E, Atanasova, V, Dolezelova, Z, Parsons, J.F. Deposit date: 2012-10-24 Release date: 2012-12-26 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (2.5 Å) Cite: Structure and Activity of PA5508, a Hexameric Glutamine Synthetase Homologue. Biochemistry, 51, 2012
4IS4	The glutamine synthetase from the dicotyledonous plant M. truncatula is a decamer Descriptor: Glutamine synthetase Authors: Seabra, A.R, Carvalho, H, Pereira, P.J.B. Deposit date: 2013-01-16 Release date: 2014-04-09 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (2.35 Å) Cite: The structures of cytosolic and plastid-located glutamine synthetases from Medicago truncatula reveal a common and dynamic architecture. Acta Crystallogr.,Sect.D, 70, 2014
4LNK	B. subtilis glutamine synthetase structures reveal large active site conformational changes and basis for isoenzyme specific regulation: structure of GS-glutamate-AMPPCP complex Descriptor: ADENOSINE-5'-DIPHOSPHATE, GLUTAMIC ACID, Glutamine synthetase, ... Authors: Schumacher, M.A, Chinnam, N, Tonthat, N, Fisher, S, Wray, L. Deposit date: 2013-07-11 Release date: 2013-10-30 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (2.87 Å) Cite: Structures of the Bacillus subtilis Glutamine Synthetase Dodecamer Reveal Large Intersubunit Catalytic Conformational Changes Linked to a Unique Feedback Inhibition Mechanism. J.Biol.Chem., 288, 2013
4LNF	B. subtilis glutamine synthetase structures reveal large active site conformational changes and basis for isoenzyme specific regulation: structure of GS-Q Descriptor: GLUTAMINE, Glutamine synthetase, MAGNESIUM ION, ... Authors: Schumacher, M.A, Chinnam, N, Tonthat, N, Fisher, S, Wray, L. Deposit date: 2013-07-11 Release date: 2013-11-13 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (2.949 Å) Cite: Structures of the Bacillus subtilis Glutamine Synthetase Dodecamer Reveal Large Intersubunit Catalytic Conformational Changes Linked to a Unique Feedback Inhibition Mechanism. J.Biol.Chem., 288, 2013
4LNN	B. subtilis glutamine synthetase structures reveal large active site conformational changes and basis for isoenzyme specific regulation: structure of apo form of GS Descriptor: Glutamine synthetase, MAGNESIUM ION, SULFATE ION Authors: Schumacher, M.A, Chinnam, N, Tonthat, N, Fisher, S, Wray, L. Deposit date: 2013-07-11 Release date: 2013-11-13 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (3.1 Å) Cite: Structures of the Bacillus subtilis Glutamine Synthetase Dodecamer Reveal Large Intersubunit Catalytic Conformational Changes Linked to a Unique Feedback Inhibition Mechanism. J.Biol.Chem., 288, 2013
4LNO	B. subtilis glutamine synthetase structures reveal large active site conformational changes and basis for isoenzyme specific regulation: form two of GS-1 Descriptor: GLUTAMINE, Glutamine synthetase, MAGNESIUM ION Authors: Schumacher, M.A, Chinnam, N, Tonthat, N, Fisher, S, Wray, L. Deposit date: 2013-07-11 Release date: 2013-11-13 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (2.9 Å) Cite: Structures of the Bacillus subtilis Glutamine Synthetase Dodecamer Reveal Large Intersubunit Catalytic Conformational Changes Linked to a Unique Feedback Inhibition Mechanism. J.Biol.Chem., 288, 2013
4LNI	B. subtilis glutamine synthetase structures reveal large active site conformational changes and basis for isoenzyme specific regulation: structure of the transition state complex Descriptor: ADENOSINE-5'-DIPHOSPHATE, Glutamine synthetase, L-METHIONINE-S-SULFOXIMINE PHOSPHATE, ... Authors: Schumacher, M.A, Chinnam, N, Tonthat, N, Fisher, S, Wray, L. Deposit date: 2013-07-11 Release date: 2013-11-06 Last modified: 2024-02-28 Method: X-RAY DIFFRACTION (2.5793 Å) Cite: Structures of the Bacillus subtilis Glutamine Synthetase Dodecamer Reveal Large Intersubunit Catalytic Conformational Changes Linked to a Unique Feedback Inhibition Mechanism. J.Biol.Chem., 288, 2013
7U5N	Cryo-EM Structure of Glutamine Synthetase Descriptor: Glutamine synthetase, MANGANESE (II) ION Authors: Morgan, C.E, Yu, E.W, Zhang, Z. Deposit date: 2022-03-02 Release date: 2022-12-14 Last modified: 2023-01-11 Method: ELECTRON MICROSCOPY (2.58 Å) Cite: Toward structural-omics of the bovine retinal pigment epithelium. Cell Rep, 41, 2022
7U6O	Glutamine Synthetase Type III from Ostreococcus tauri Descriptor: Glutamine synthetase Authors: Novikova, I.V, Powell, S.M, Evans, J.E. Deposit date: 2022-03-04 Release date: 2023-03-08 Method: ELECTRON MICROSCOPY (3.2 Å) Cite: Eukaryotic Glutamine Synthetase Type III Assembles as a Hexamer and Lacks Ring-Ring Quaternary Contacts. To Be Published
7V4K	Cryo-EM Structure of Camellia sinensis glutamine synthetase CsGSIb inactive Pentamer State II Descriptor: Glutamine synthetase Authors: Xu, W, Chen, Y, Xing, Q, Huang, C. Deposit date: 2021-08-13 Release date: 2022-05-18 Method: ELECTRON MICROSCOPY Cite: Assembly status transition offers an avenue for activity modulation of a supramolecular enzyme. Elife, 10, 2021
7V4J	Cryo-EM Structure of Camellia sinensis glutamine synthetase CsGSIb inactive Pentamer State I Descriptor: Glutamine synthetase Authors: Xu, W, Chen, Y, Xing, Q, Huang, C. Deposit date: 2021-08-13 Release date: 2022-05-18 Method: ELECTRON MICROSCOPY (3.5 Å) Cite: Assembly status transition offers an avenue for activity modulation of a supramolecular enzyme. Elife, 10, 2021
7V4I	Cryo-EM Structure of Camellia sinensis glutamine synthetase CsGSIb decamer assembly Descriptor: Glutamine synthetase Authors: Xu, W, Chen, Y, Xing, Q, Huang, C. Deposit date: 2021-08-13 Release date: 2022-05-18 Method: ELECTRON MICROSCOPY (3.3 Å) Cite: Assembly status transition offers an avenue for activity modulation of a supramolecular enzyme. Elife, 10, 2021
7V4L	Cryo-EM Structure of Camellia sinensis glutamine synthetase CsGSIb inactive Pentamer State III Descriptor: Glutamine synthetase Authors: Xu, W, Chen, Y, Xing, Q, Huang, C. Deposit date: 2021-08-13 Release date: 2022-05-18 Method: ELECTRON MICROSCOPY (3.4 Å) Cite: Assembly status transition offers an avenue for activity modulation of a supramolecular enzyme. Elife, 10, 2021
7W85	Structural of the filamentous Escherichia coli glutamine synthetase Descriptor: Glutamine synthetase, NICKEL (II) ION Authors: Huang, P.-C, Chen, S.-K, Wu, K.-P. Deposit date: 2021-12-07 Release date: 2022-04-06 Last modified: 2022-06-15 Method: ELECTRON MICROSCOPY (2.94 Å) Cite: Structural basis for the helical filament formation of Escherichia coli glutamine synthetase. Protein Sci., 31, 2022
7EVT	Crystal structure of the N-terminal degron-truncated human glutamine synthetase Descriptor: Glutamine synthetase Authors: Chek, M.F, Kim, S.Y, Mori, T, Hakoshima, T. Deposit date: 2021-05-22 Release date: 2021-11-10 Last modified: 2023-11-29 Method: X-RAY DIFFRACTION (2.95 Å) Cite: Crystal structure of N-terminal degron-truncated human glutamine synthetase. Acta Crystallogr.,Sect.F, 77, 2021
7TFD	P. polymyxa GS(12) - apo Descriptor: Glutamine synthetase, MAGNESIUM ION Authors: Travis, B.A, Peck, J, Schumacher, M.A. Deposit date: 2022-01-06 Release date: 2022-06-29 Last modified: 2024-02-28 Method: ELECTRON MICROSCOPY (3.16 Å) Cite: Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria. Nat Commun, 13, 2022
7TF9	L. monocytogenes GS(14)-Q-GlnR peptide Descriptor: C-tail peptide of Glutamine synthetase repressor, GLUTAMINE, Glutamine synthetase, ... Authors: Travis, B.A, Peck, J, Schumacher, M.A. Deposit date: 2022-01-06 Release date: 2022-06-29 Last modified: 2024-02-28 Method: ELECTRON MICROSCOPY (2.61 Å) Cite: Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria. Nat Commun, 13, 2022
7TFE	L. monocytogenes GS(12) - apo Descriptor: Glutamine synthetase, MAGNESIUM ION Authors: Travis, B.A, Peck, J, Schumacher, M.A. Deposit date: 2022-01-06 Release date: 2022-06-29 Last modified: 2024-02-28 Method: ELECTRON MICROSCOPY (2.85 Å) Cite: Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria. Nat Commun, 13, 2022
7TDV	Crystal structure of S. aureus glutamine synthetase in Met-Sox-P/ADP transition state complex Descriptor: ADENOSINE-5'-DIPHOSPHATE, Glutamine synthetase, L-METHIONINE-S-SULFOXIMINE PHOSPHATE, ... Authors: Schumacher, M.A. Deposit date: 2022-01-03 Release date: 2022-06-29 Last modified: 2023-10-18 Method: X-RAY DIFFRACTION (2.92 Å) Cite: Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria. Nat Commun, 13, 2022
7TFA	P. polymyxa GS(12)-Q-GlnR peptide Descriptor: GLUTAMINE, GlnR C-tail peptide, Glutamine synthetase, ... Authors: Travis, B.A, Peck, J, Schumacher, M.A. Deposit date: 2022-01-06 Release date: 2022-06-29 Last modified: 2024-02-28 Method: ELECTRON MICROSCOPY (2.07 Å) Cite: Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria. Nat Commun, 13, 2022

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