2PQ7
 
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3CCG
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8YT5
 | | SP1746 treated with EDTA, in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, FE (III) ION, bis(5'-nucleosyl)-tetraphosphatase (symmetrical) | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2024-03-25 | | Release date: | 2024-05-08 | | Last modified: | 2024-08-28 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 32, 2024
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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: | 2024-08-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 32, 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: | 2024-08-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 32, 2024
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5TK8
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6DWD
 | | SAMHD1 Bound to Clofarabine-TP in the Catalytic Pocket and Allosteric Pocket | | Descriptor: | 3,3',3''-phosphanetriyltripropanoic acid, 9-{2-deoxy-2-fluoro-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}-2-me thyl-9H-purin-6-amine, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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4MLM
 | | Crystal Structure of PhnZ from uncultured bacterium HF130_AEPn_1 | | Descriptor: | FE (III) ION, GLYCEROL, L(+)-TARTARIC ACID, ... | | Authors: | van Staalduinen, L.M, McSorley, F.R, Zechel, D.L, Jia, Z, Montreal-Kingston Bacterial Structural Genomics Initiative (BSGI) | | Deposit date: | 2013-09-06 | | Release date: | 2014-04-16 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of PhnZ in complex with substrate reveals a di-iron oxygenase mechanism for catabolism of organophosphonates.
Proc.Natl.Acad.Sci.USA, 111, 2014
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8JK5
 | | Crystal structure of SP1746 from Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) | | Descriptor: | FE (III) ION, GLYCEROL, SULFATE ION, ... | | Authors: | Jin, Y, Niu, L, Ke, J. | | Deposit date: | 2023-05-31 | | Release date: | 2024-05-08 | | Last modified: | 2024-08-21 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 32, 2024
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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: | 2024-08-21 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
Structure, 32, 2024
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6NPA
 | | X-ray crystal structure of TmpB, (R)-1-hydroxy-2-trimethylaminoethylphosphonate oxygenase, with (R)-1-hydroxy-2-trimethylaminoethylphosphonate | | Descriptor: | (2R)-2-hydroxy-N,N,N-trimethyl-2-phosphonoethan-1-aminium, FE (II) ION, FE (III) ION, ... | | Authors: | Rajakovich, L.J, Mitchell, A.J, Boal, A.K. | | Deposit date: | 2019-01-17 | | Release date: | 2019-03-06 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | A New Microbial Pathway for Organophosphonate Degradation Catalyzed by Two Previously Misannotated Non-Heme-Iron Oxygenases.
Biochemistry, 58, 2019
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1YNB
 | | crystal structure of genomics APC5600 | | Descriptor: | hypothetical protein AF1432 | | Authors: | Dong, A, Skarina, T, Savchenko, A, Pai, E.F, Joachimiak, A, Edwards, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2005-01-24 | | Release date: | 2005-03-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Crystal structure of genomics AF1432 by Sulfur SAD methods
To be Published
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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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4MZ7
 | | Structural insight into dGTP-dependent activation of tetrameric SAMHD1 deoxynucleoside triphosphate triphosphohydrolase | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Zhu, C, Gao, W, Zhao, K, Qin, X, Zhang, Y, Peng, X, Zhang, L, Dong, Y, Zhang, W, Li, P, Wei, W, Gong, Y, Yu, X.F. | | Deposit date: | 2013-09-29 | | Release date: | 2013-11-20 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural insight into dGTP-dependent activation of tetrameric SAMHD1 deoxynucleoside triphosphate triphosphohydrolase
Nat Commun, 4, 2013
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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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4BZB
 | | Crystal structure of the tetrameric dGTP-bound SAMHD1 mutant catalytic core | | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, DEOXYNUCLEOSIDE TRIPHOSPHATE TRIPHOSPHOHYDROLASE SAMHD1, MAGNESIUM ION | | Authors: | Ji, X, Yang, H, Wu, Y, Yan, J, Mehrens, J, DeLucia, M, Hao, C, Gronenborn, A.M, Skowronski, J, Ahn, J, Xiong, Y. | | Deposit date: | 2013-07-25 | | Release date: | 2013-10-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Mechanism of Allosteric Activation of Samhd1 by Dgtp
Nat.Struct.Mol.Biol., 20, 2013
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5TK9
 | | Structure of the HD-domain phosphohydrolase OxsA with Oxetanocin-A bound | | Descriptor: | MAGNESIUM ION, OxsA protein, [(2S,3R,4R)-4-(6-amino-9H-purin-9-yl)oxetane-2,3-diyl]dimethanol | | Authors: | Bridwell-Rabb, J, Drennan, C.L. | | Deposit date: | 2016-10-06 | | Release date: | 2016-11-16 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.843 Å) | | Cite: | An HD domain phosphohydrolase active site tailored for oxetanocin-A biosynthesis.
Proc. Natl. Acad. Sci. U.S.A., 113, 2016
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2OGI
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4N6W
 | | X-Ray Crystal Structure of Citrate-bound PhnZ | | Descriptor: | CITRATE ANION, FE (III) ION, Predicted HD phosphohydrolase PhnZ | | Authors: | Worsdorfer, B, Lingaraju, M, Yennawar, N.H, Boal, A.K, Krebs, C, Bollinger Jr, J.M, Pandelia, M.E. | | Deposit date: | 2013-10-14 | | Release date: | 2013-11-27 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Organophosphonate-degrading PhnZ reveals an emerging family of HD domain mixed-valent diiron oxygenases.
Proc.Natl.Acad.Sci.USA, 110, 2013
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8JGO
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7LTT
 | | SAMHD1(113-626) H206R D207N R366C | | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, MAGNESIUM ION | | Authors: | Temple, J.T, Bowen, N.E. | | Deposit date: | 2021-02-20 | | Release date: | 2021-11-24 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural and functional characterization explains loss of dNTPase activity of the cancer-specific R366C/H mutant SAMHD1 proteins.
J.Biol.Chem., 297, 2021
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2O08
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5TK7
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8WMY
 | | Crystal structure of YqeK in complex with MG and ADP. | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, bis(5'-nucleosyl)-tetraphosphatase (symmetrical) | | Authors: | Mo, X. | | Deposit date: | 2023-10-05 | | Release date: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Molecular Mechanism of Ap4A Hydrolysis by YqeK of Staphylococcus pyogenes.
To be published
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5TK6
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