8QXO
 
 | | Cryo-EM structure of tetrameric human SAMHD1 State V - Depleted relaxed | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Acton, O.J, Sheppard, D, Rosenthal, P.B, Taylor, I.A. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.43 Å) | | Cite: | Platform-directed allostery and quaternary structure dynamics of SAMHD1 catalysis.
Nat Commun, 15, 2024
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8QXK
 | | Cryo-EM structure of tetrameric human SAMHD1 State I - Tense | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Acton, O.J, Sheppard, D, Rosenthal, P.B, Taylor, I.A. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2.66 Å) | | Cite: | Platform-directed allostery and quaternary structure dynamics of SAMHD1 catalysis.
Nat Commun, 15, 2024
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8QXN
 | | Cryo-EM structure of tetrameric human SAMHD1 State IV - Depleted relaxed | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Acton, O.J, Sheppard, D, Rosenthal, P.B, Taylor, I.A. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-15 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (2.98 Å) | | Cite: | Platform-directed allostery and quaternary structure dynamics of SAMHD1 catalysis.
Nat Commun, 15, 2024
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8QXL
 | | Cryo-EM structure of tetrameric human SAMHD1 State II - Hemi-relaxed | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYCYTIDINE, 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, ... | | Authors: | Acton, O.J, Sheppard, D, Rosenthal, P.B, Taylor, I.A. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2.82 Å) | | Cite: | Platform-directed allostery and quaternary structure dynamics of SAMHD1 catalysis.
Nat Commun, 15, 2024
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8QXM
 | | Cryo-EM structure of tetrameric human SAMHD1 State III - Relaxed | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Acton, O.J, Sheppard, D, Rosenthal, P.B, Taylor, I.A. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-15 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (2.94 Å) | | Cite: | Platform-directed allostery and quaternary structure dynamics of SAMHD1 catalysis.
Nat Commun, 15, 2024
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8QXJ
 | | Cryo-EM structure of tetrameric human SAMHD1 with dApNHpp | | Descriptor: | 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]adenosine, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, FE (III) ION, ... | | Authors: | Acton, O.J, Sheppard, D, Rosenthal, P.B, Taylor, I.A. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2.65 Å) | | Cite: | Platform-directed allostery and quaternary structure dynamics of SAMHD1 catalysis.
Nat Commun, 15, 2024
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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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8P2L
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8P2M
 | | C. elegans TIR-1 protein. | | Descriptor: | NAD(+) hydrolase tir-1 | | Authors: | Isupov, M.N, Opatowsky, Y. | | Deposit date: | 2023-05-16 | | Release date: | 2023-09-06 | | Method: | ELECTRON MICROSCOPY (3.82 Å) | | Cite: | Structure-function analysis of ceTIR-1/hSARM1 explains the lack of Wallerian axonal degeneration in C. elegans.
Cell Rep, 42, 2023
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8BW8
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8BW9
 | | Cryo-EM structure of the RAF activating complex KSR-MEK-CNK-HYP | | Descriptor: | Connector enhancer of KSR protein CNK, Dual specificity mitogen-activated protein kinase kinase dSOR1, KSR, ... | | Authors: | Maisonneuve, P, Fronzes, R, Sicheri, F. | | Deposit date: | 2022-12-06 | | Release date: | 2024-02-21 | | Last modified: | 2024-07-31 | | Method: | ELECTRON MICROSCOPY (3.32 Å) | | Cite: | The CNK-HYP scaffolding complex promotes RAF activation by enhancing KSR-MEK interaction.
Nat.Struct.Mol.Biol., 31, 2024
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8GQ5
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8GNJ
 | | Human SARM1 bounded with NMN and Nanobody-C6, Conformation 2 | | Descriptor: | BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE, NAD(+) hydrolase SARM1, Nanobody-C6 | | Authors: | Cai, Y, Zhang, H. | | Deposit date: | 2022-08-24 | | Release date: | 2023-01-18 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (3.78 Å) | | Cite: | A conformation-specific nanobody targeting the nicotinamide mononucleotide-activated state of SARM1.
Nat Commun, 13, 2022
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8GNI
 | | Human SARM1 bounded with NMN and Nanobody-C6, Conformation 1 | | Descriptor: | BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE, NAD(+) hydrolase SARM1, Nanobody C6 | | Authors: | Cai, Y, Zhang, H. | | Deposit date: | 2022-08-24 | | Release date: | 2023-01-18 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.74 Å) | | Cite: | A conformation-specific nanobody targeting the nicotinamide mononucleotide-activated state of SARM1.
Nat Commun, 13, 2022
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8ALY
 | | Cryo-EM structure of human tankyrase 2 SAM-PARP filament (G1032W mutant) | | Descriptor: | Poly [ADP-ribose] polymerase tankyrase-2, ZINC ION | | Authors: | Mariotti, L, Inian, O, Desfosses, A, Beuron, F, Morris, E.P, Guettler, S. | | Deposit date: | 2022-08-01 | | Release date: | 2022-11-16 | | Last modified: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (2.98 Å) | | Cite: | Structural basis of tankyrase activation by polymerization.
Nature, 612, 2022
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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: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.82 Å) | | Cite: | Protein oxidation increases SAMHD1 binding ssDNA via its regulatory site.
Nucleic Acids Res., 51, 2023
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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: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | SAMHD1-DNA complex
To Be Published
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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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7Z72
 | | Crystal structure of p63 SAM in complex with darpin A5 | | Descriptor: | DI(HYDROXYETHYL)ETHER, Darpin A5, Isoform 9 of Tumor protein 63 | | Authors: | Chaikuad, A, Strubel, A, Doetsch, V, Knapp, S, Structural Genomics Consortium (SGC) | | Deposit date: | 2022-03-14 | | Release date: | 2022-07-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Designed Ankyrin Repeat Proteins as a tool box for analyzing p63.
Cell Death Differ., 29, 2022
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7QG0
 | | Inhibitor-induced hSARM1 duplex | | Descriptor: | NAD(+) hydrolase SARM1 | | Authors: | Zalk, R, Kahzma, T, Guez-Haddad, J. | | Deposit date: | 2021-12-07 | | Release date: | 2022-12-21 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (4.02 Å) | | Cite: | A duplex structure of SARM1 octamers stabilized by a new inhibitor.
Cell.Mol.Life Sci., 80, 2022
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7NAK
 | | Cryo-EM structure of activated human SARM1 in complex with NMN and 1AD (TIR:1AD) | | Descriptor: | NAD(+) hydrolase SARM1, [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{R},5~{R})-5-(5-iodanylisoquinolin-2-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate | | Authors: | Kerry, P.S, Nanson, J.D, Adams, S, Cunnea, K, Bosanac, T, Kobe, B, Hughes, R.O, Ve, T. | | Deposit date: | 2021-06-21 | | Release date: | 2022-03-23 | | Last modified: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structural basis of SARM1 activation, substrate recognition, and inhibition by small molecules.
Mol.Cell, 82, 2022
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7NAL
 | | Cryo-EM structure of activated human SARM1 in complex with NMN and 1AD (ARM and SAM domains) | | Descriptor: | BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE, NAD(+) hydrolase SARM1 | | Authors: | Kerry, P.S, Nanson, J.D, Adams, S, Cunnea, K, Bosanac, T, Kobe, B, Hughes, R.O, Ve, T. | | Deposit date: | 2021-06-21 | | Release date: | 2022-03-23 | | Last modified: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structural basis of SARM1 activation, substrate recognition, and inhibition by small molecules.
Mol.Cell, 82, 2022
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7LD0
 | | Cryo-EM structure of ligand-free Human SARM1 | | Descriptor: | NAD(+) hydrolase SARM1 | | Authors: | Nanson, J.D, Gu, W, Luo, Z, Jia, X, Landsberg, M.J, Kobe, B, Ve, T. | | Deposit date: | 2021-01-12 | | Release date: | 2021-03-10 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | SARM1 is a metabolic sensor activated by an increased NMN/NAD + ratio to trigger axon degeneration.
Neuron, 109, 2021
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7DJT
 | | Human SARM1 inhibitory state bounded with inhibitor dHNN | | Descriptor: | NAD(+) hydrolase SARM1, O3-methyl O5-(2-methylpropyl) 2,6-dimethyl-4-[2-(oxidanylamino)phenyl]pyridine-3,5-dicarboxylate | | Authors: | Cai, Y, Zhang, H. | | Deposit date: | 2020-11-21 | | Release date: | 2021-05-19 | | Last modified: | 2023-11-15 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Permeant fluorescent probes visualize the activation of SARM1 and uncover an anti-neurodegenerative drug candidate.
Elife, 10, 2021
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