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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8TDW
 | | ssRNA bound SAMHD1 T open | | Descriptor: | Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, FE (III) ION, RNA (5'-R(P*CP*CP*GP*AP*CP*C)-3'), ... | | Authors: | Sung, M, Huynh, K, Han, S. | | Deposit date: | 2023-07-05 | | Release date: | 2023-11-22 | | Last modified: | 2023-12-20 | | Method: | ELECTRON MICROSCOPY (3.04 Å) | | Cite: | Guanine-containing ssDNA and RNA induce dimeric and tetrameric structural forms of SAMHD1.
Nucleic Acids Res., 51, 2023
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8TDV
 | | ssRNA bound SAMHD1 T closed | | Descriptor: | Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, FE (III) ION, RNA (5'-R(P*CP*CP*GP*AP*CP*CP*C)-3'), ... | | Authors: | Sung, M, Huynh, K, Han, S. | | Deposit date: | 2023-07-05 | | Release date: | 2023-12-20 | | Method: | ELECTRON MICROSCOPY (3.44 Å) | | Cite: | Guanine-containing ssDNA and RNA induce dimeric and tetrameric structural forms of SAMHD1.
Nucleic Acids Res., 51, 2023
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8GB2
 | | Crystal structure of Apo-SAMHD1 | | Descriptor: | Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, FE (III) ION | | Authors: | Egleston, M, Dong, L, Howlader, A.H, Bhat, S, Orris, B, Bianchet, M.A, Greenberg, M.M, Stivers, J.T. | | Deposit date: | 2023-02-24 | | Release date: | 2023-06-07 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (3.07 Å) | | Cite: | Deoxyguanosine-Linked Bifunctional Inhibitor of SAMHD1 dNTPase Activity and Nucleic Acid Binding.
Acs Chem.Biol., 18, 2023
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8GB1
 | | Crystal structure of SAMHD1 dimer bound to deoxyguanosine linked inhibitor | | Descriptor: | 5'-O-[(R)-(3-{[(1M)-3'-bromo[1,1'-biphenyl]-3-carbonyl]amino}propoxy)(hydroxy)phosphoryl]-2'-deoxyguanosine, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, FE (III) ION | | Authors: | Egleston, M, Dong, L, Howlader, A.H, Bhat, S, Orris, B, Bianchet, M.A, Greenberg, M.M, Stivers, J.T. | | Deposit date: | 2023-02-24 | | Release date: | 2023-06-07 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.46 Å) | | Cite: | Deoxyguanosine-Linked Bifunctional Inhibitor of SAMHD1 dNTPase Activity and Nucleic Acid Binding.
Acs Chem.Biol., 18, 2023
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8BMW
 | | SsoCsm | | Descriptor: | CRISPR-associated Cas7 paralog (Type III-D), CRISPR-associated protein Cas10 (Type III-D), CRISPR-associated protein Cas5 (Type III-D), ... | | Authors: | Spagnolo, L, White, M.F. | | Deposit date: | 2022-11-11 | | Release date: | 2023-03-01 | | Last modified: | 2023-03-22 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structure of the Saccharolobus solfataricus type III-D CRISPR effector.
Curr Res Struct Biol, 5, 2023
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8ACU
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8D9J
 | | SAMHD1-DNA complex | | Descriptor: | CALCIUM ION, DNA (5'-D(*CP*AP*AP*TP*G)-3'), Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Hollis, T.J, Batalis, S.M. | | Deposit date: | 2022-06-10 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.82 Å) | | Cite: | SAMHD1-DNA complex
To Be Published
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8D94
 | | SAMHD1-DNA complex | | Descriptor: | CALCIUM ION, DNA (5'-D(P*TP*GP*T)-3'), Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Hollis, T.J, Batalis, S.M. | | Deposit date: | 2022-06-09 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | SAMHD1-DNA complex
To Be Published
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7UZX
 | | Staphylococcus epidermidis RP62a CRISPR effector subcomplex with non-self target RNA bound | | Descriptor: | CRISPR non-self RNA target, CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm4, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.49 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7V00
 | | Staphylococcus epidermidis RP62a CRISPR tall effector complex with bound ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm2, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.87 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7UZZ
 | | Staphylococcus epidermidis RP62a CRISPR tall effector complex | | Descriptor: | CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm2, CRISPR system Cms protein Csm4, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (4.45 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7UZY
 | | Staphylococcus epidermidis RP62A CRISPR effector complex with non-self target RNA 2 | | Descriptor: | CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm2, CRISPR system Cms protein Csm4, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (4.05 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7V02
 | | Staphylococcus epidermidis RP62A CRISPR short effector complex | | Descriptor: | CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm2, CRISPR system Cms protein Csm4, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (4.97 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7V01
 | | Staphylococcus epidermidis RP62a CRISPR short effector complex with self RNA target and ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm2, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.67 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7UZW
 | | Staphylococcus epidermidis RP62a CRISPR effector subcomplex | | Descriptor: | CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm4, CRISPR system single-strand-specific deoxyribonuclease Cas10/Csm1 (subtype III-A), ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.55 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7UJN
 | | Structure of Human SAMHD1 with Non-Hydrolysable dGTP Analog | | Descriptor: | 2'-deoxyguanosine-5'-O-(1-thiotriphosphate), Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 | | Authors: | Huynh, K.W, Ammirati, M, Han, S. | | Deposit date: | 2022-03-31 | | Release date: | 2022-07-20 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.89 Å) | | Cite: | Phosphorylation of SAMHD1 Thr592 increases C-terminal domain dynamics, tetramer dissociation and ssDNA binding kinetics.
Nucleic Acids Res., 50, 2022
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7U65
 | | Structure of E. coli dGTPase bound to T7 bacteriophage protein Gp1.2 | | Descriptor: | Deoxyguanosinetriphosphate triphosphohydrolase, Inhibitor of dGTPase | | Authors: | Klemm, B.P, Hsu, A.L, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-03-03 | | Release date: | 2022-08-31 | | Last modified: | 2022-09-21 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Mechanism by which T7 bacteriophage protein Gp1.2 inhibits Escherichia coli dGTPase.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7U67
 | | Structure of E. coli dGTPase bound to T7 bacteriophage protein Gp1.2 and GTP | | Descriptor: | Deoxyguanosinetriphosphate triphosphohydrolase, GUANOSINE-5'-TRIPHOSPHATE, Inhibitor of dGTPase, ... | | Authors: | Klemm, B.P, Hsu, A.L, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-03-03 | | Release date: | 2022-08-31 | | Last modified: | 2022-09-21 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Mechanism by which T7 bacteriophage protein Gp1.2 inhibits Escherichia coli dGTPase.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7U66
 | | Structure of E. coli dGTPase bound to T7 bacteriophage protein Gp1.2 and dGTP | | Descriptor: | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, Deoxyguanosinetriphosphate triphosphohydrolase, Inhibitor of dGTPase, ... | | Authors: | Klemm, B.P, Dillard, L.B, Borgnia, M.J, Schaaper, R.M. | | Deposit date: | 2022-03-03 | | Release date: | 2022-08-31 | | Last modified: | 2022-09-21 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Mechanism by which T7 bacteriophage protein Gp1.2 inhibits Escherichia coli dGTPase.
Proc.Natl.Acad.Sci.USA, 119, 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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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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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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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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7TU0
 | | Structure of the L. blandensis dGTPase 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 (2.04 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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