8TGE
 
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8TFB
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1FPY
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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
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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
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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
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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
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1F52
 | | CRYSTAL STRUCTURE OF GLUTAMINE SYNTHETASE FROM SALMONELLA TYPHIMURIUM CO-CRYSTALLIZED WITH ADP | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE-5'-DIPHOSPHATE, GLUTAMINE SYNTHETASE, ... | | Authors: | Gill, H.S, Pfluegl, G.M.U, Eisenberg, D. | | Deposit date: | 2000-06-12 | | Release date: | 2000-06-28 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.49 Å) | | Cite: | The crystal structure of phosphinothricin in the active site of glutamine synthetase illuminates the mechanism of enzymatic inhibition.
Biochemistry, 40, 2001
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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
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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
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1HTQ
 | | Multicopy crystallographic structure of a relaxed glutamine synthetase from Mycobacterium tuberculosis | | Descriptor: | ADENOSINE MONOPHOSPHATE, CITRIC ACID, MANGANESE (II) ION, ... | | Authors: | Gill, H.S, Pfluegl, G.M, Eisenberg, D, TB Structural Genomics Consortium (TBSGC) | | Deposit date: | 2001-01-01 | | Release date: | 2002-07-24 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Multicopy crystallographic refinement of a relaxed glutamine synthetase from Mycobacterium tuberculosis highlights flexible loops in the enzymatic mechanism and its regulation.
Biochemistry, 41, 2002
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1HTO
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7W85
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7V4L
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7V4J
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7V4I
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7V4K
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7CPR
 | | glutamine synthetase from Drosophila | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Glutamine synthetase 2 cytoplasmic | | Authors: | Yin, H.S, Chen, W.T. | | Deposit date: | 2020-08-07 | | Release date: | 2021-08-11 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | Structural Insight into the Contributions of the N-Terminus and Key Active-Site Residues to the Catalytic Efficiency of Glutamine Synthetase 2.
Biomolecules, 10, 2020
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7TFB
 | | P. polymyxa GS(14)-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 (2.28 Å) | | Cite: | Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria.
Nat Commun, 13, 2022
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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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7TF6
 | | S. aureus GS(12)-Q-GlnR peptide | | Descriptor: | GLUTAMINE, 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 (2.15 Å) | | Cite: | Molecular dissection of the glutamine synthetase-GlnR nitrogen regulatory circuitry in Gram-positive bacteria.
Nat Commun, 13, 2022
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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
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7TDP
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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
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7TDV
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