7TU1
 
 | | Structure of the L. blandensis dGTPase R37A mutant | | Descriptor: | 1,2-ETHANEDIOL, SULFATE ION, dGTP triphosphohydrolase | | Authors: | Sikkema, A.P, Klemm, B.P, Horng, J.C, Hall, T.M.T. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU6
 | | Structure of the L. blandensis dGTPase bound to dATP | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, MAGNESIUM ION, dGTP triphosphohydrolase | | Authors: | Klemm, B.P, Sikkema, A.P, Hsu, A.L, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU7
 | | Structure of the L. blandensis dGTPase H125A mutant bound to dGTP | | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, dGTP triphosphohydrolase | | Authors: | Klemm, B.P, Sikkema, A.P, Hsu, A.L, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU2
 | | Structure of the L. blandensis dGTPase R37A mutant bound to Mn | | Descriptor: | MANGANESE (II) ION, SULFATE ION, dGTP triphosphohydrolase | | Authors: | Sikkema, A.P, Klemm, B.P, Horng, J.C, Hall, T.M.T. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU8
 | | Structure of the L. blandensis dGTPase H125A mutant bound to dGTP and dATP | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Klemm, B.P, Sikkema, A.P, Hsu, A.L, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU5
 | | Structure of the L. blandensis dGTPase in the apo form | | Descriptor: | MAGNESIUM ION, dGTP triphosphohydrolase | | Authors: | Klemm, B.P, Sikkema, A.P, Hsu, A.L, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (2.1 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU3
 | | Structure of the L. blandensis dGTPase del55-58 mutant | | Descriptor: | 1,2-ETHANEDIOL, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Sikkema, A.P, Klemm, B.P, Horng, J.C, Hall, T.M.T. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.17 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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7TU4
 | | Structure of the L. blandensis dGTPase del55-58 mutant bound to Mn | | Descriptor: | 1,2-ETHANEDIOL, MANGANESE (II) ION, SULFATE ION, ... | | Authors: | Sikkema, A.P, Klemm, B.P, Horng, J.C, Hall, T.M.T. | | Deposit date: | 2022-02-02 | | Release date: | 2022-06-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | High-resolution structures of the SAMHD1 dGTPase homolog from Leeuwenhoekiella blandensis reveal a novel mechanism of allosteric activation by dATP.
J.Biol.Chem., 298, 2022
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8JJA
 | | SP1746 in complex with acetate ions | | Descriptor: | ACETATE ION, FE (III) ION, bis(5'-nucleosyl)-tetraphosphatase (symmetrical) | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2023-05-30 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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8JKR
 | | SP1746 in complex with UMP | | Descriptor: | 1,2-ETHANEDIOL, FE (III) ION, GLYCEROL, ... | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2023-06-01 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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8JK8
 | | SP1746 in complex with UDP | | Descriptor: | 1,2-ETHANEDIOL, FE (III) ION, GLYCEROL, ... | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2023-06-01 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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8JKP
 | | SP1746 in complex with dTMP | | Descriptor: | FE (III) ION, GLYCEROL, SULFATE ION, ... | | Authors: | Jin, Y, Ke, J, Niu, L. | | Deposit date: | 2023-06-01 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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8JKA
 | | SP1746 in complex with AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, FE (III) ION, SULFATE ION, ... | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2023-06-01 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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8JK5
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8JJK
 | | SP1746 in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, FE (III) ION, GLYCEROL, ... | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2023-05-30 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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8JK9
 | | SP1746 in complex with GDP | | Descriptor: | FE (III) ION, GLYCEROL, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Jin, Y, Ke, J, Niu, L. | | Deposit date: | 2023-06-01 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 2024
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6OIX
 | | Structure of Escherichia coli dGTPase bound to GTP | | Descriptor: | Deoxyguanosinetriphosphate triphosphohydrolase, GUANOSINE-5'-TRIPHOSPHATE, MANGANESE (II) ION | | Authors: | Barnes, C.O, Wu, Y, Calero, G. | | Deposit date: | 2019-04-09 | | Release date: | 2019-05-08 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | The crystal structure of dGTPase reveals the molecular basis of dGTP selectivity.
Proc.Natl.Acad.Sci.USA, 116, 2019
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6OIV
 | | XFEL structure of Escherichia coli dGTPase | | Descriptor: | Deoxyguanosinetriphosphate triphosphohydrolase, MANGANESE (II) ION, SULFATE ION | | Authors: | Barnes, C.O, Wu, Y, Calero, G. | | Deposit date: | 2019-04-09 | | Release date: | 2019-06-05 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (3.06 Å) | | Cite: | The crystal structure of dGTPase reveals the molecular basis of dGTP selectivity.
Proc.Natl.Acad.Sci.USA, 116, 2019
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6OIY
 | | Structure of Escherichia coli bound to dGTP | | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, Deoxyguanosinetriphosphate triphosphohydrolase, MANGANESE (II) ION | | Authors: | Barnes, C.O, Wu, Y, Calero, G. | | Deposit date: | 2019-04-09 | | Release date: | 2019-05-15 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (3.29 Å) | | Cite: | The crystal structure of dGTPase reveals the molecular basis of dGTP selectivity.
Proc.Natl.Acad.Sci.USA, 116, 2019
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6OI7
 | | Se-Met structure of apo- Escherichia coli dGTPase | | Descriptor: | Deoxyguanosinetriphosphate triphosphohydrolase, MANGANESE (II) ION, SULFATE ION | | Authors: | Calero, G, Barnes, C.O, Wu, Y. | | Deposit date: | 2019-04-08 | | Release date: | 2019-05-29 | | Last modified: | 2020-01-01 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | The crystal structure of dGTPase reveals the molecular basis of dGTP selectivity.
Proc.Natl.Acad.Sci.USA, 116, 2019
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6OIW
 | | Structure of Escherichia coli dGTPase bound to dGTP-1-thiol | | Descriptor: | 2'-deoxyguanosine-5'-O-(1-thiotriphosphate), Deoxyguanosinetriphosphate triphosphohydrolase, MAGNESIUM ION, ... | | Authors: | Barnes, C.O, Wu, Y, Calero, G. | | Deposit date: | 2019-04-09 | | Release date: | 2019-05-15 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (3.35 Å) | | Cite: | The crystal structure of dGTPase reveals the molecular basis of dGTP selectivity.
Proc.Natl.Acad.Sci.USA, 116, 2019
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6PWY
 | | Structure of C. elegans ZK177.8, SAMHD1 ortholog | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Lim, C.S, Maehigashi, T, Wade, L.R, Bowen, N, Knecht, K, Xiong, Y, Kim, B. | | Deposit date: | 2019-07-24 | | Release date: | 2020-07-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | ZK177.8 of Caenorhabditis elegans:
Aicardi-Goutieres Syndrome SAMHD1 Ortholog
To Be Published
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4QFY
 | | Crystal structure of the tetrameric dGTP/dCTP-bound SAMHD1 (RN206) mutant catalytic core | | Descriptor: | 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Koharudin, L.M.I, Wu, Y, DeLucia, M, Mehrens, J, Gronenborn, A.M, Ahn, J. | | Deposit date: | 2014-05-22 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Basis of Allosteric Activation of Sterile alpha Motif and Histidine-Aspartate Domain-containing Protein 1 (SAMHD1) by Nucleoside Triphosphates.
J.Biol.Chem., 289, 2014
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4QG0
 | | Crystal structure of the tetrameric dGTP/dUTP-bound SAMHD1 (RN206) mutant catalytic core | | Descriptor: | 1,2-ETHANEDIOL, 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, DEOXYURIDINE-5'-TRIPHOSPHATE, ... | | Authors: | Koharudin, L.M.I, Wu, Y, DeLucia, M, Mehrens, J, Gronenborn, A.M, Ahn, J. | | Deposit date: | 2014-05-22 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Basis of Allosteric Activation of Sterile alpha Motif and Histidine-Aspartate Domain-containing Protein 1 (SAMHD1) by Nucleoside Triphosphates.
J.Biol.Chem., 289, 2014
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4QG4
 | | Crystal structure of the tetrameric GTP/dATP/ATP-bound SAMHD1 (H210A) mutant catalytic core | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Koharudin, L.M.I, Wu, Y, DeLucia, M, Mehrens, J, Gronenborn, A.M, Ahn, J. | | Deposit date: | 2014-05-22 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Basis of Allosteric Activation of Sterile alpha Motif and Histidine-Aspartate Domain-containing Protein 1 (SAMHD1) by Nucleoside Triphosphates.
J.Biol.Chem., 289, 2014
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