1DE8
 
 | | HUMAN APURINIC/APYRIMIDINIC ENDONUCLEASE-1 (APE1) BOUND TO ABASIC DNA | | Descriptor: | DNA (5'-D(*CP*GP*AP*TP*CP*GP*GP*TP*AP*GP*C)-3'), DNA (5'-D(*GP*CP*TP*AP*CP*(3DR)P*GP*AP*TP*CP*G)-3'), MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE | | Authors: | Mol, C.D, Izumi, T, Mitra, S, Tainer, J.A. | | Deposit date: | 1999-11-13 | | Release date: | 2000-02-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | DNA-bound structures and mutants reveal abasic DNA binding by APE1 and DNA repair coordination [corrected
Nature, 403, 2000
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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: | 2020-07-29 | | 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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6WCD
 | | Crystal Structure of Xenopus laevis APE2 Catalytic Domain | | Descriptor: | 1,2-ETHANEDIOL, 1,4-BUTANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ... | | Authors: | Wojtaszek, J.L, Wallace, B.D, Williams, R.S. | | Deposit date: | 2020-03-30 | | Release date: | 2020-05-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Endogenous DNA 3' Blocks Are Vulnerabilities for BRCA1 and BRCA2 Deficiency and Are Reversed by the APE2 Nuclease.
Mol.Cell, 78, 2020
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3TEB
 | | endonuclease/exonuclease/phosphatase family protein from Leptotrichia buccalis C-1013-b | | Descriptor: | Endonuclease/exonuclease/phosphatase, MAGNESIUM ION | | Authors: | Chang, C, Bigelow, L, Muniez, I, Bearden, J, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2011-08-12 | | Release date: | 2011-08-31 | | Method: | X-RAY DIFFRACTION (2.99 Å) | | Cite: | Crystal structure of endonuclease/exonuclease/phosphatase family protein from Leptotrichia buccalis C-1013-b
To be Published
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3U8U
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6FK5
 | | Structure of 3' phosphatase NExo (D146N) from Neisseria bound to DNA substrate in presence of magnesium ion | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, DNA (5'-D(P*CP*TP*AP*GP*CP*GP*AP*AP*GP*CP*TP*AP*GP*A)-3'), MAGNESIUM ION, ... | | Authors: | Silhan, J, Zhao, Q, Boura, E, Thomson, H, Foster, A, Tang, C.M, Freemont, P.S, Baldwin, G.S. | | Deposit date: | 2018-01-23 | | Release date: | 2018-10-31 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | Structural basis for recognition and repair of the 3'-phosphate by NExo, a base excision DNA repair nuclease from Neisseria meningitidis.
Nucleic Acids Res., 46, 2018
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6FKE
 | | Structure of 3' phosphatase NExo (D146N) from Neisseria bound to product DNA hairpin | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, DNA (5'-D(*GP*TP*AP*GP*CP*GP*AP*AP*GP*CP*TP*A)-3'), Exodeoxyribonuclease III, ... | | Authors: | Silhan, J, Zhao, Q, Boura, E, Thomson, H, Foster, A, Tang, C.M, Freemont, P.S, Baldwin, G.S. | | Deposit date: | 2018-01-23 | | Release date: | 2018-10-31 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.151 Å) | | Cite: | Structural basis for recognition and repair of the 3'-phosphate by NExo, a base excision DNA repair nuclease from Neisseria meningitidis.
Nucleic Acids Res., 46, 2018
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6FK4
 | | Structure of 3' phosphatase NExo (WT) from Neisseria bound to DNA substrate | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, DNA (5'-D(P*GP*CP*TP*AP*GP*CP*GP*AP*AP*GP*CP*TP*AP*GP*A)-3'), Exodeoxyribonuclease III | | Authors: | Silhan, J, Zhao, Q, Boura, E, Thomson, H, Foster, A, Tang, C.M, Freemont, P.S, Baldwin, G.S. | | Deposit date: | 2018-01-23 | | Release date: | 2018-10-31 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.297 Å) | | Cite: | Structural basis for recognition and repair of the 3'-phosphate by NExo, a base excision DNA repair nuclease from Neisseria meningitidis.
Nucleic Acids Res., 46, 2018
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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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6P94
 | | Human APE1 C65A AP-endonuclease product complex | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Whitaker, A.W, Stark, W.J, Freudenthal, B.D. | | Deposit date: | 2019-06-09 | | Release date: | 2020-01-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Functions of the major abasic endonuclease (APE1) in cell viability and genotoxin resistance.
Mutagenesis, 35, 2020
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6P93
 | | Human APE1 K98A AP-endonuclease product complex | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Whitaker, A.W, Stark, W.J, Freudenthal, B.D. | | Deposit date: | 2019-06-09 | | Release date: | 2020-01-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Functions of the major abasic endonuclease (APE1) in cell viability and genotoxin resistance.
Mutagenesis, 35, 2020
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1HD7
 | | A Second Divalent Metal Ion in the Active Site of a New Crystal Form of Human Apurinic/Apyridinimic 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: | 2000-11-09 | | Release date: | 2001-02-16 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.95 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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7CD6
 | | mAPE1-recessed dsDNA product complex | | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*AP*TP*AP*C)-3'), DNA-(apurinic or apyrimidinic site) endonuclease | | Authors: | Liu, T.C, Hsiao, Y.Y. | | Deposit date: | 2020-06-18 | | Release date: | 2021-01-13 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.701 Å) | | Cite: | APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling.
Nat Commun, 12, 2021
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7CD5
 | | mAPE1-blunt-ended dsDNA product complex | | Descriptor: | DNA(5'-D(*CP*GP*TP*AP*AP*TP*AP*CP*G)-3'), DNA-(apurinic or apyrimidinic site) endonuclease | | Authors: | Liu, T.C, Hsiao, Y.Y. | | Deposit date: | 2020-06-18 | | Release date: | 2021-01-13 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling.
Nat Commun, 12, 2021
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7CNE
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1I9Y
 | | CRYSTAL STRUCTURE OF INOSITOL POLYPHOSPHATE 5-PHOSPHATASE DOMAIN (IPP5C) OF SPSYNAPTOJANIN | | Descriptor: | PHOSPHATIDYLINOSITOL PHOSPHATE PHOSPHATASE | | Authors: | Tsujishita, Y, Guo, S, Stolz, L, York, J.D, Hurley, J.H. | | Deposit date: | 2001-03-21 | | Release date: | 2001-05-16 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Specificity determinants in phosphoinositide dephosphorylation: crystal structure of an archetypal inositol polyphosphate 5-phosphatase.
Cell(Cambridge,Mass.), 105, 2001
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1I9Z
 | | CRYSTAL STRUCTURE OF INOSITOL POLYPHOSPHATE 5-PHOSPHATASE DOMAIN (IPP5C) OF SPSYNAPTOJANIN IN COMPLEX WITH INOSITOL (1,4)-BISPHOSPHATE AND CALCIUM ION | | Descriptor: | CALCIUM ION, D-MYO-INOSITOL-1,4-BISPHOSPHATE, PHOSPHATIDYLINOSITOL PHOSPHATE PHOSPHATASE | | Authors: | Tsujishita, Y, Guo, S, Stolz, L, York, J.D, Hurley, J.H. | | Deposit date: | 2001-03-21 | | Release date: | 2001-05-16 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Specificity determinants in phosphoinositide dephosphorylation: crystal structure of an archetypal inositol polyphosphate 5-phosphatase.
Cell(Cambridge,Mass.), 105, 2001
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2V0R
 | | crystal structure of a hairpin exchange variant (LTx) of the targeting LINE-1 retrotransposon endonuclease | | Descriptor: | LTX, SULFATE ION | | Authors: | Repanas, K, Zingler, N, Layer, L.E, Schumann, G.G, Perrakis, A, Weichenrieder, O. | | Deposit date: | 2007-05-17 | | Release date: | 2007-07-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Determinants for DNA Target Structure Selectivity of the Human Line-1 Retrotransposon Endonuclease
Nucleic Acids Res., 35, 2007
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2UYR
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2V0S
 | | crystal structure of a hairpin exchange variant (LR1) of the targeting LINE-1 retrotransposon endonuclease | | Descriptor: | GLYCEROL, LR1, MANGANESE (II) ION, ... | | Authors: | Repanas, K, Zingler, N, Layer, L.E, Schumann, G.G, Perrakis, A, Weichenrieder, O. | | Deposit date: | 2007-05-17 | | Release date: | 2007-07-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Determinants for DNA Target Structure Selectivity of the Human Line-1 Retrotransposon Endonuclease.
Nucleic Acids Res., 35, 2007
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2VOA
 | | Structure of an AP Endonuclease from Archaeoglobus fulgidus | | Descriptor: | 5'-D(*CP*GP*GP*CP*TP*AP*CP*CP*GP*CP)-3', 5'-D(*GP*CP*GP*GP*TP*AP*GP*CP*CP*GP)-3', EXODEOXYRIBONUCLEASE III | | Authors: | Kuettner, E.B, Schmiedel, R, Greiner-Stoffele, T, Strater, N. | | Deposit date: | 2008-02-11 | | Release date: | 2008-12-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure and Function of the Abasic Site Specificity Pocket of an Ap Endonuclease from Archaeoglobus Fulgidus.
DNA Repair, 8, 2009
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4GZ2
 | | Mus Musculus Tdp2 excluded ssDNA complex | | Descriptor: | DNA (5'-D(*CP*AP*TP*CP*CP*GP*AP*AP*TP*TP*CP*G)-3'), FORMIC ACID, MAGNESIUM ION, ... | | Authors: | Schellenberg, M.J, Williams, R.S. | | Deposit date: | 2012-09-05 | | Release date: | 2012-10-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Mechanism of repair of 5'-topoisomerase II-DNA adducts by mammalian tyrosyl-DNA phosphodiesterase 2.
Nat.Struct.Mol.Biol., 19, 2012
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1AKO
 | | EXONUCLEASE III FROM ESCHERICHIA COLI | | Descriptor: | EXONUCLEASE III | | Authors: | Mol, C.D, Kuo, C.-F, Thayer, M.M, Cunningham, R.P, Tainer, J.A. | | Deposit date: | 1997-05-26 | | Release date: | 1997-08-20 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure and function of the multifunctional DNA-repair enzyme exonuclease III.
Nature, 374, 1995
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4IEM
 | | Human apurinic/apyrimidinic endonuclease (APE1) with product DNA and Mg2+ | | Descriptor: | DNA (5'-D(*CP*GP*AP*TP*CP*GP*GP*TP*AP*GP*C)-3'), DNA (5'-D(*GP*CP*TP*AP*C)-3'), DNA (5'-D(P*(3DR)P*GP*AP*TP*CP*G)-3'), ... | | Authors: | Tsutakawa, S.E, Mol, C.D, Arvai, A.S, Tainer, J.A. | | Deposit date: | 2012-12-13 | | Release date: | 2013-01-23 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3936 Å) | | Cite: | Conserved Structural Chemistry for Incision Activity in Structurally Non-homologous Apurinic/Apyrimidinic Endonuclease APE1 and Endonuclease IV DNA Repair Enzymes.
J.Biol.Chem., 288, 2013
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4JG3
 | | Crystal structure of catabolite repression control protein (crc) from Pseudomonas aeruginosa | | Descriptor: | CHLORIDE ION, Catabolite repression control protein | | Authors: | Grishkovskaya, I, Milojevic, T, Sonnleitner, E, Blaesi, U, Djinovic-Carugo, K. | | Deposit date: | 2013-02-28 | | Release date: | 2013-06-26 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The Pseudomonas aeruginosa Catabolite Repression Control Protein Crc Is Devoid of RNA Binding Activity
Plos One, 8, 2013
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