2B5H
 
 | | 1.5 A Resolution Crystal Structure of Recombinant R. Norvegicus Cysteine Dioxygenase | | Descriptor: | Cysteine dioxygenase type I, FE (III) ION | | Authors: | Simmons, C.R, Liu, Q, Huang, Q, Hao, Q, Begley, T.P, Karplus, P.A, Stipanuk, M.H. | | Deposit date: | 2005-09-28 | | Release date: | 2006-04-11 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal Structure of Mammalian Cysteine Dioxygenase: A NOVEL MONONUCLEAR IRON CENTER FOR CYSTEINE THIOL OXIDATION.
J.Biol.Chem., 281, 2006
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3KU4
 | | Trapping of an oxocarbenium ion intermediate in UP crystals | | Descriptor: | SULFATE ION, Uridine phosphorylase | | Authors: | Paul, D, O'Leary, S, Rajashankar, K, Bu, W, Toms, A, Settembre, E, Sanders, J, Begley, T.P, Ealick, S.E. | | Deposit date: | 2009-11-26 | | Release date: | 2010-04-28 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.099 Å) | | Cite: | Glycal formation in crystals of uridine phosphorylase.
Biochemistry, 49, 2010
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3KUK
 | | Trapping of an oxocarbenium ion intermediate in UP crystals | | Descriptor: | 2'-DEOXYURIDINE, SULFATE ION, Uridine phosphorylase | | Authors: | Paul, D, O'Leary, S, Rajashankar, K, Bu, W, Toms, A, Settembre, E, Sanders, J, Begley, T.P, Ealick, S.E. | | Deposit date: | 2009-11-27 | | Release date: | 2010-04-28 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.783 Å) | | Cite: | Glycal formation in crystals of uridine phosphorylase.
Biochemistry, 49, 2010
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3KVY
 | | Trapping of an oxocarbenium ion intermediate in UP crystals | | Descriptor: | 1,4-anhydro-D-erythro-pent-1-enitol, SULFATE ION, URACIL, ... | | Authors: | Paul, D, O'Leary, S, Rajashankar, K, Bu, W, Toms, A, Settembre, E, Sanders, J, Begley, T.P, Ealick, S.E. | | Deposit date: | 2009-11-30 | | Release date: | 2010-04-28 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Glycal formation in crystals of uridine phosphorylase.
Biochemistry, 49, 2010
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3KVR
 | | Trapping of an oxocarbenium ion intermediate in UP crystals | | Descriptor: | 2,5-anhydro-4-deoxy-D-erythro-pent-4-enitol, 5-FLUOROURACIL, SULFATE ION, ... | | Authors: | Paul, D, O'Leary, S, Rajashankar, K, Bu, W, Toms, A, Settembre, E, Sanders, J, Begley, T.P, Ealick, S.E. | | Deposit date: | 2009-11-30 | | Release date: | 2010-04-28 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Glycal formation in crystals of uridine phosphorylase.
Biochemistry, 49, 2010
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7NHF
 | | Crystal structure of Arabidopsis thaliana Pdx1K166R | | Descriptor: | PHOSPHATE ION, Pyridoxal 5'-phosphate synthase subunit PDX1.3 | | Authors: | Rodrigues, M.J, Zhang, Y, Bolton, R, Evans, G, Giri, N, Royant, A, Begley, T, Ealick, S.E, Tews, I. | | Deposit date: | 2021-02-10 | | Release date: | 2021-12-22 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Trapping and structural characterisation of a covalent intermediate in vitamin B 6 biosynthesis catalysed by the Pdx1 PLP synthase.
Rsc Chem Biol, 3, 2022
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7NHE
 | | Crystal structure of Arabidopsis thaliana Pdx1K166R-I333 complex | | Descriptor: | PHOSPHATE ION, Pyridoxal 5'-phosphate synthase subunit PDX1.3, [(~{E},4~{S})-4-azanyl-3-oxidanylidene-pent-1-enyl] dihydrogen phosphate | | Authors: | Rodrigues, M.J, Zhang, Y, Bolton, R, Evans, G, Giri, N, Royant, A, Begley, T, Ealick, S.E, Tews, I. | | Deposit date: | 2021-02-10 | | Release date: | 2021-12-22 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Trapping and structural characterisation of a covalent intermediate in vitamin B 6 biosynthesis catalysed by the Pdx1 PLP synthase.
Rsc Chem Biol, 3, 2022
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6ASL
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6ASK
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2NOX
 | | Crystal structure of tryptophan 2,3-dioxygenase from Ralstonia metallidurans | | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Tryptophan 2,3-dioxygenase | | Authors: | Zhang, Y, Kang, S.A, Mukherjee, T, Bale, S, Crane, B.R, Begley, T.P, Ealick, S.E. | | Deposit date: | 2006-10-26 | | Release date: | 2006-12-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure and mechanism of tryptophan 2,3-dioxygenase, a heme enzyme involved in tryptophan catabolism and in quinolinate biosynthesis.
Biochemistry, 46, 2007
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5LNU
 | | Crystal structure of Arabidopsis thaliana Pdx1-I320 complex | | Descriptor: | (4~{S})-4-azanyl-5-oxidanyl-pent-1-en-3-one, PHOSPHATE ION, Pyridoxal 5'-phosphate synthase subunit PDX1.3, ... | | Authors: | Rodrigues, M.J, Windeisen, V, Zhang, Y, Guedez, G, Weber, S, Strohmeier, M, Hanes, J.W, Royant, A, Evans, G, Sinning, I, Ealick, S.E, Begley, T.P, Tews, I. | | Deposit date: | 2016-08-06 | | Release date: | 2017-01-18 | | Last modified: | 2017-02-22 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Lysine relay mechanism coordinates intermediate transfer in vitamin B6 biosynthesis.
Nat. Chem. Biol., 13, 2017
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5LNR
 | | Crystal structure of Arabidopsis thaliana Pdx1-PLP complex | | Descriptor: | GLYCEROL, PYRIDOXAL-5'-PHOSPHATE, Pyridoxal 5'-phosphate synthase subunit PDX1.3 | | Authors: | Rodrigues, M.J, Windeisen, V, Zhang, Y, Guedez, G, Weber, S, Strohmeier, M, Hanes, J.W, Royant, A, Evans, G, Sinning, I, Ealick, S.E, Begley, T.P, Tews, I. | | Deposit date: | 2016-08-06 | | Release date: | 2017-01-18 | | Last modified: | 2017-02-22 | | Method: | X-RAY DIFFRACTION (1.61 Å) | | Cite: | Lysine relay mechanism coordinates intermediate transfer in vitamin B6 biosynthesis.
Nat. Chem. Biol., 13, 2017
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5LNW
 | | Crystal structure of Arabidopsis thaliana Pdx1-I320-G3P complex | | Descriptor: | 5-O-phosphono-beta-D-ribofuranose, GLYCEROL, Pyridoxal 5'-phosphate synthase subunit PDX1.3, ... | | Authors: | Rodrigues, M.J, Windeisen, V, Zhang, Y, Guedez, G, Weber, S, Strohmeier, M, Hanes, J.W, Royant, A, Evans, G, Sinning, I, Ealick, S.E, Begley, T.P, Tews, I. | | Deposit date: | 2016-08-06 | | Release date: | 2017-01-18 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Lysine relay mechanism coordinates intermediate transfer in vitamin B6 biosynthesis.
Nat. Chem. Biol., 13, 2017
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5LNV
 | | Crystal structure of Arabidopsis thaliana Pdx1-I320 complex from multiple crystals | | Descriptor: | (4~{S})-4-azanyl-5-oxidanyl-pent-1-en-3-one, PHOSPHATE ION, Pyridoxal 5'-phosphate synthase subunit PDX1.3, ... | | Authors: | Rodrigues, M.J, Windeisen, V, Zhang, Y, Guedez, G, Weber, S, Strohmeier, M, Hanes, J.W, Royant, A, Evans, G, Sinning, I, Ealick, S.E, Begley, T.P, Tews, I. | | Deposit date: | 2016-08-06 | | Release date: | 2017-01-18 | | Last modified: | 2018-09-19 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | Lysine relay mechanism coordinates intermediate transfer in vitamin B6 biosynthesis.
Nat. Chem. Biol., 13, 2017
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2TPS
 | | THIAMIN PHOSPHATE SYNTHASE | | Descriptor: | MAGNESIUM ION, PROTEIN (THIAMIN PHOSPHATE SYNTHASE), PYROPHOSPHATE 2-, ... | | Authors: | Chiu, H.-J, Reddick, J.J, Begley, T.P, Ealick, S.E. | | Deposit date: | 1999-03-09 | | Release date: | 1999-03-18 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Crystal structure of thiamin phosphate synthase from Bacillus subtilis at 1.25 A resolution.
Biochemistry, 38, 1999
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4S2A
 | | Crystal structure of Caulobacter crescentus ThiC with Fe4S4 cluster at remote site (holo form) | | Descriptor: | IRON/SULFUR CLUSTER, PHOSPHATE ION, Phosphomethylpyrimidine synthase | | Authors: | Fenwick, M.K, Mehta, A.P, Zhang, Y, Abdelwahed, S, Begley, T.P, Ealick, S.E. | | Deposit date: | 2015-01-19 | | Release date: | 2015-04-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.93 Å) | | Cite: | Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase.
Nat Commun, 6
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4S25
 | | Crystal structure of Arabidopsis thaliana ThiC with bound imidazole ribonucleotide, S-adenosylhomocysteine, Fe4S4 cluster and Zn (trigonal crystal form) | | Descriptor: | 1,4-BUTANEDIOL, 1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-imidazole, CHLORIDE ION, ... | | Authors: | Fenwick, M.K, Mehta, A.P, Zhang, Y, Abdelwahed, S, Begley, T.P, Ealick, S.E. | | Deposit date: | 2015-01-19 | | Release date: | 2015-04-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase.
Nat Commun, 6
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4S26
 | | Crystal structure of Arabidopsis thaliana ThiC with bound imidazole ribonucleotide, S-adenosylhomocysteine, Fe4S4 cluster and Zn (monoclinic crystal form) | | Descriptor: | 1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-imidazole, CHLORIDE ION, IRON/SULFUR CLUSTER, ... | | Authors: | Fenwick, M.K, Mehta, A.P, Zhang, Y, Abdelwahed, S, Begley, T.P, Ealick, S.E. | | Deposit date: | 2015-01-19 | | Release date: | 2015-04-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase.
Nat Commun, 6
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4S27
 | | Crystal structure of Arabidopsis thaliana ThiC with bound aminoimidazole ribonucleotide, 5'-deoxyadenosine, L-methionine, Fe4S4 cluster and Fe | | Descriptor: | 1,4-BUTANEDIOL, 5'-DEOXYADENOSINE, 5-AMINOIMIDAZOLE RIBONUCLEOTIDE, ... | | Authors: | Fenwick, M.K, Mehta, A.P, Zhang, Y, Abdelwahed, S, Begley, T.P, Ealick, S.E. | | Deposit date: | 2015-01-19 | | Release date: | 2015-04-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.27 Å) | | Cite: | Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase.
Nat Commun, 6
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4S28
 | | Crystal structure of Arabidopsis thaliana ThiC with bound aminoimidazole ribonucleotide, S-adenosylhomocysteine, Fe4S4 cluster and Fe | | Descriptor: | 1,4-BUTANEDIOL, 5-AMINOIMIDAZOLE RIBONUCLEOTIDE, CHLORIDE ION, ... | | Authors: | Fenwick, M.K, Mehta, A.P, Zhang, Y, Abdelwahed, S, Begley, T.P, Ealick, S.E. | | Deposit date: | 2015-01-19 | | Release date: | 2015-04-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase.
Nat Commun, 6
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2ISS
 | | Structure of the PLP synthase Holoenzyme from Thermotoga maritima | | Descriptor: | Glutamine amidotransferase subunit pdxT, PHOSPHATE ION, Pyridoxal biosynthesis lyase pdxS, ... | | Authors: | Zein, F, Zhang, Y, Kang, Y.N, Burns, K, Begley, T.P, Ealick, S.E. | | Deposit date: | 2006-10-18 | | Release date: | 2007-01-02 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural Insights into the Mechanism of the PLP Synthase Holoenzyme from Thermotoga maritima
Biochemistry, 45, 2006
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2Z7B
 | | Crystal Structure of Mesorhizobium loti 3-hydroxy-2-methylpyridine-4,5-dicarboxylate decarboxylase | | Descriptor: | MANGANESE (II) ION, Mlr6791 protein | | Authors: | McCulloch, K.M, Mukherjee, T, Ealick, S.E, Begley, T.P. | | Deposit date: | 2007-08-17 | | Release date: | 2007-11-13 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Gene Identification and Structural Characterization of the Pyridoxal 5'-Phosphate Degradative Protein 3-Hydroxy-2-methylpyridine-4,5-dicarboxylate Decarboxylase from Mesorhizobium loti MAFF303099
Biochemistry, 46, 2007
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5LNS
 | | Crystal structure of Arabidopsis thaliana Pdx1-R5P complex | | Descriptor: | PHOSPHATE ION, Pyridoxal 5'-phosphate synthase subunit PDX1.3, RIBULOSE-5-PHOSPHATE | | Authors: | Rodrigues, M.J, Windeisen, V, Zhang, Y, Guedez, G, Weber, S, Strohmeier, M, Hanes, J.W, Royant, A, Evans, G, Sinning, I, Ealick, S.E, Begley, T.P, Tews, I. | | Deposit date: | 2016-08-06 | | Release date: | 2017-01-18 | | Last modified: | 2017-02-22 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Lysine relay mechanism coordinates intermediate transfer in vitamin B6 biosynthesis.
Nat. Chem. Biol., 13, 2017
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2QCX
 | | Crystal structure of Bacillus subtilis TenA Y112F mutant complexed with formyl aminomethyl pyrimidine | | Descriptor: | N-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-N-(2-HYDROXYETHYL)FORMAMIDE, Transcriptional activator tenA | | Authors: | Zhang, Y, Jenkins, A.L, Begley, T.P, Ealick, S.E. | | Deposit date: | 2007-06-19 | | Release date: | 2007-10-23 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Mutagenesis studies on TenA: A thiamin salvage enzyme from Bacillus subtilis
Bioorg.Chem., 36, 2008
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5WAN
 | | Crystal Structure of a flavoenzyme RutA in the pyrimidine catabolic pathway | | Descriptor: | FLAVIN MONONUCLEOTIDE, GLYCEROL, Pyrimidine monooxygenase RutA, ... | | Authors: | Zhang, Y, Mukherjee, T, Abdelwahed, S, Begley, T.P, Ealick, S.E. | | Deposit date: | 2017-06-26 | | Release date: | 2017-07-19 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.798 Å) | | Cite: | Catalysis of a flavoenzyme-mediated amide hydrolysis.
J. Am. Chem. Soc., 132, 2010
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