5UVG
| Crystal structure of the human neutral sphingomyelinase 2 (nSMase2) catalytic domain with insertion deleted and calcium bound | Descriptor: | CALCIUM ION, Sphingomyelin phosphodiesterase 3,Sphingomyelin phosphodiesterase 3 | Authors: | Airola, M.V, Guja, K.E, Garcia-Diaz, M, Hannun, Y.A. | Deposit date: | 2017-02-20 | Release date: | 2017-06-28 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (1.849 Å) | Cite: | Structure of human nSMase2 reveals an interdomain allosteric activation mechanism for ceramide generation. Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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3MPR
| Crystal Structure of endonuclease/exonuclease/phosphatase family protein from Bacteroides thetaiotaomicron, Northeast Structural Genomics Consortium Target BtR318A | Descriptor: | ACETIC ACID, BROMIDE ION, DI(HYDROXYETHYL)ETHER, ... | Authors: | Kuzin, A, Su, M, Seetharaman, J, Mao, M, Xiao, R, Ciccosanti, C, Lee, D, Everett, J.K, Nair, R, Acton, T.B, Rost, B, Montelione, G.T, Hunt, J.F, Tong, L, Northeast Structural Genomics Consortium (NESG) | Deposit date: | 2010-04-27 | Release date: | 2010-05-26 | Last modified: | 2019-07-17 | Method: | X-RAY DIFFRACTION (1.899 Å) | Cite: | Northeast Structural Genomics Consortium Target BtR318A To be Published
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3NGO
| Crystal structure of the human CNOT6L nuclease domain in complex with poly(A) DNA | Descriptor: | 5'-D(*AP*AP*AP*A)-3', CCR4-NOT transcription complex subunit 6-like, MAGNESIUM ION | Authors: | Wang, H, Morita, M, Yang, W, Bartlam, M, Yamamoto, T, Rao, Z. | Deposit date: | 2010-06-12 | Release date: | 2010-07-28 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structure of the human CNOT6L nuclease domain reveals strict poly(A) substrate specificity. Embo J., 2010
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7KIU
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3NGQ
| Crystal structure of the human CNOT6L nuclease domain | Descriptor: | 3-PYRIDINIUM-1-YLPROPANE-1-SULFONATE, CCR4-NOT transcription complex subunit 6-like, MAGNESIUM ION | Authors: | Wang, H, Morita, M, Yang, W, Bartlam, M, Yamamoto, T, Rao, Z. | Deposit date: | 2010-06-13 | Release date: | 2010-07-28 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal structure of the human CNOT6L nuclease domain reveals strict poly(A) substrate specificity. Embo J., 2010
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7SUV
| APE1 exonuclease substrate complex with 8oxoG opposite A | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*(8OG))-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*AP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-D(P*TP*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), ... | Authors: | Whitaker, A.W, Freudenthal, B.D. | Deposit date: | 2021-11-18 | Release date: | 2022-09-07 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | Processing oxidatively damaged bases at DNA strand breaks by APE1. Nucleic Acids Res., 50, 2022
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3NGN
| Crystal structure of the human CNOT6L nuclease domain in complex with AMP | Descriptor: | ADENOSINE MONOPHOSPHATE, CCR4-NOT transcription complex subunit 6-like | Authors: | Wang, H, Morita, M, Yang, W, Bartlam, M, Yamamoto, T, Rao, Z. | Deposit date: | 2010-06-12 | Release date: | 2010-07-28 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystal structure of the human CNOT6L nuclease domain reveals strict poly(A) substrate specificity. Embo J., 2010
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7SVB
| APE1 exonuclease substrate complex with 8oxoG opposite C | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*(8OG))-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*CP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-D(P*TP*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), ... | Authors: | Whitaker, A.W, Freudenthal, B.D. | Deposit date: | 2021-11-18 | Release date: | 2022-09-07 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.24 Å) | Cite: | Processing oxidatively damaged bases at DNA strand breaks by APE1. Nucleic Acids Res., 50, 2022
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3U8U
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7TC3
| Human APE1 in the apo form | Descriptor: | 1,2-ETHANEDIOL, DNA-(apurinic or apyrimidinic site) endonuclease, mitochondrial | Authors: | Pidugu, L.S, Pozharski, E, Drohat, A.C. | Deposit date: | 2021-12-22 | Release date: | 2022-12-21 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.252 Å) | Cite: | Characterizing inhibitors of human AP endonuclease 1. Plos One, 18, 2023
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7TC2
| Human APE1 in complex with 5-nitroindole-2-carboxylic acid | Descriptor: | 1,2-ETHANEDIOL, 5-nitro-1H-indole-2-carboxylic acid, DI(HYDROXYETHYL)ETHER, ... | Authors: | Pidugu, L.S, Pozharski, E, Drohat, A.C. | Deposit date: | 2021-12-22 | Release date: | 2022-12-21 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.43 Å) | Cite: | Characterizing inhibitors of human AP endonuclease 1. Plos One, 18, 2023
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3W2X
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5WN0
| APE1 exonuclease substrate complex with a C/G match | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-D(P*TP*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), ... | Authors: | Freudenthal, B.D, Whitaker, A.M. | Deposit date: | 2017-07-31 | Release date: | 2018-02-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Molecular snapshots of APE1 proofreading mismatches and removing DNA damage. Nat Commun, 9, 2018
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7LPH
| APE1 Mn-bound product complex with abasic ribonucleotide DNA | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-R(P*N)-D(P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), ... | Authors: | Freudenthal, B.D, Hoitsma, N.M. | Deposit date: | 2021-02-11 | Release date: | 2021-08-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | Altered APE1 activity on abasic ribonucleotides is mediated by changes in the nucleoside sugar pucker. Comput Struct Biotechnol J, 19, 2021
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7LPJ
| APE1 Mn-bound phosphorothioate substrate complex with abasic ribonucleotide DNA | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-R(P*(YA4))-D(P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA-(apurinic or apyrimidinic site) lyase, ... | Authors: | Freudenthal, B.D, Hoitsma, N.M. | Deposit date: | 2021-02-11 | Release date: | 2021-08-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.56 Å) | Cite: | Altered APE1 activity on abasic ribonucleotides is mediated by changes in the nucleoside sugar pucker. Comput Struct Biotechnol J, 19, 2021
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7LPI
| APE1 phosphorothioate substrate complex with abasic ribonucleotide DNA | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-R(P*(YA4))-D(P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA-(apurinic or apyrimidinic site) lyase | Authors: | Freudenthal, B.D, Hoitsma, N.M. | Deposit date: | 2021-02-11 | Release date: | 2021-08-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Altered APE1 activity on abasic ribonucleotides is mediated by changes in the nucleoside sugar pucker. Comput Struct Biotechnol J, 19, 2021
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7LPG
| APE1 product complex with abasic ribonucleotide DNA | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*AP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-R(P*N)-D(P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), ... | Authors: | Freudenthal, B.D, Hoitsma, N.M. | Deposit date: | 2021-02-11 | Release date: | 2021-08-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | Altered APE1 activity on abasic ribonucleotides is mediated by changes in the nucleoside sugar pucker. Comput Struct Biotechnol J, 19, 2021
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5WN2
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3W2Y
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9DP4
| APE1 N174Q Product Complex with Abasic DNA | Descriptor: | DI(HYDROXYETHYL)ETHER, DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), ... | Authors: | DeHart, K.D, Hoitsma, N.M, Freudenthal, B.D. | Deposit date: | 2024-09-20 | Release date: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | N174 Physically and Chemically Stabilizes the APE1 Endonuclease Reaction To Be Published
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9DP2
| APE1 N174A Product Complex with Abasic DNA | Descriptor: | 1,2-ETHANEDIOL, DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), ... | Authors: | DeHart, K.D, Freudenthal, B.D. | Deposit date: | 2024-09-20 | Release date: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | N174 Physically and Chemically Stabilizes Abasic DNA During the APE1 Endonuclease Reaction To Be Published
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9DP1
| APE1 N174A Substrate Complex with Abasic DNA | Descriptor: | DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-D(P*GP*CP*TP*GP*AP*TP*GP*CP*GP*CP*(3DR)P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), DNA repair nuclease/redox regulator APEX1, ... | Authors: | DeHart, K.M, Freudenthal, B.D. | Deposit date: | 2024-09-20 | Release date: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.29 Å) | Cite: | N174 Physically and Chemically Stabilizes the Endonuclease Reaction of APE1 To Be Published
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9DP3
| APE1 N174D Product Complex with Abasic DNA | Descriptor: | DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'), DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'), DNA (5'-D(P*(3DR)P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'), ... | Authors: | Hoitsma, N.M, DeHart, K.D, Freudenthal, B.D. | Deposit date: | 2024-09-20 | Release date: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | N174 Physically and Chemically Stabilizes Abasic DNA During the APE1 Endonuclease Reaction To Be Published
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1DNK
| THE X-RAY STRUCTURE OF THE DNASE I-D(GGTATACC)2 COMPLEX AT 2.3 ANGSTROMS RESOLUTION | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, DNA (5'-D(*GP*GP*TP*AP*TP*AP*C)-3'), DNA (5'-D(*GP*GP*TP*AP*TP*AP*CP*C)-3'), ... | Authors: | Weston, S.A, Lahm, A, Suck, D. | Deposit date: | 1992-08-10 | Release date: | 1994-01-31 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | X-ray structure of the DNase I-d(GGTATACC)2 complex at 2.3 A resolution. J.Mol.Biol., 226, 1992
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1E9N
| A second divalent metal ion in the active site of a new crystal form of human apurinic/apyrimidinic endonuclease, Ape1, and its implications for the catalytic mechanism | Descriptor: | DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE, LEAD (II) ION | Authors: | Beernink, P.T, Segelke, B.W, Rupp, B. | Deposit date: | 2000-10-24 | Release date: | 2001-02-16 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Two Divalent Metal Ions in the Active Site of a New Crystal Form of Human Apurinic/Apyrimidinic Endonuclease, Ape1: Implications for the Catalytic Mechanism J.Mol.Biol., 307, 2001
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