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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2NTM
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2NTK
 | | Crystal structure of PurO/IMP from Methanothermobacter thermoautotrophicus | | Descriptor: | IMP cyclohydrolase, INOSINIC ACID | | Authors: | Kang, Y.N, Tran, A, White, R.H, Ealick, S.E. | | Deposit date: | 2006-11-07 | | Release date: | 2007-04-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | A novel function for the N-terminal nucleophile hydrolase fold demonstrated by the structure of an archaeal inosine monophosphate cyclohydrolase.
Biochemistry, 46, 2007
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2PMV
 | | Crystal Structure of Human Intrinsic Factor- Cobalamin Complex at 2.6 A Resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, COBALAMIN, Gastric intrinsic factor | | Authors: | Mathews, F.S, Gordon, M.M, Chen, Z, Rajashankar, K.R, Ealick, S.E, Alpers, D.H, Sukumar, N. | | Deposit date: | 2007-04-23 | | Release date: | 2007-10-30 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of human intrinsic factor: Cobalamin complex at 2.6-A resolution
Proc.Natl.Acad.Sci.USA, 104, 2007
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2NTL
 | | Crystal structure of PurO/AICAR from Methanothermobacter thermoautotrophicus | | Descriptor: | AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE, IMP cyclohydrolase | | Authors: | Kang, Y.N, Tran, A, White, R.H, Ealick, S.E. | | Deposit date: | 2006-11-07 | | Release date: | 2007-04-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | A novel function for the N-terminal nucleophile hydrolase fold demonstrated by the structure of an archaeal inosine monophosphate cyclohydrolase.
Biochemistry, 46, 2007
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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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2R85
 | | Crystal structure of PurP from Pyrococcus furiosus complexed with AMP | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE MONOPHOSPHATE, CHLORIDE ION, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-10 | | Release date: | 2007-12-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R86
 | | Crystal structure of PurP from Pyrococcus furiosus complexed with ATP | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, PHOSPHATE ION, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-10 | | Release date: | 2007-12-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R7K
 | | Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with AMPPCP and AICAR | | Descriptor: | 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase, AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE, CHLORIDE ION, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-09 | | Release date: | 2007-12-04 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R7M
 | | Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with AMP | | Descriptor: | 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase, ADENOSINE MONOPHOSPHATE, CHLORIDE ION, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-09 | | Release date: | 2007-12-04 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R84
 | | Crystal structure of PurP from Pyrococcus furiosus complexed with AMP and AICAR | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE MONOPHOSPHATE, AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-10 | | Release date: | 2007-12-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R7L
 | | Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with ATP and AICAR | | Descriptor: | 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase, ADENOSINE-5'-TRIPHOSPHATE, AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-09 | | Release date: | 2007-12-04 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R7N
 | | Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with ADP and FAICAR | | Descriptor: | 5-(formylamino)-1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-imidazole-4-carboxamide, 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Zhang, Y, White, R.H, Ealick, S.E. | | Deposit date: | 2007-09-09 | | Release date: | 2007-12-04 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.
Biochemistry, 47, 2008
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2R87
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1Z36
 | | Crystal structure of Trichomonas vaginalis purine nucleoside phosphorylase complexed with formycin A | | Descriptor: | (1S)-1-(7-amino-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-1,4-anhydro-D-ribitol, purine nucleoside phosphorylase | | Authors: | Zhang, Y, Wang, W.H, Wu, S.W, Wang, C.C, Ealick, S.E. | | Deposit date: | 2005-03-10 | | Release date: | 2005-03-29 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Identification of a subversive substrate of Trichomonas vaginalis purine nucleoside phosphorylase and the crystal structure of the enzyme-substrate complex.
J.Biol.Chem., 280, 2005
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1YMW
 | | The study of reductive unfolding pathways of RNase A (Y92G mutant) | | Descriptor: | Ribonuclease pancreatic | | Authors: | Xu, G, Narayan, M, Kurinov, I, Ripoll, D.R, Welker, E, Khalili, M, Ealick, S.E, Scheraga, H.A. | | Deposit date: | 2005-01-21 | | Release date: | 2006-01-31 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | A localized specific interaction alters the unfolding pathways of structural homologues.
J.Am.Chem.Soc., 128, 2006
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1YMN
 | | The study of reductive unfolding pathways of RNase A (Y92L mutant) | | Descriptor: | Ribonuclease pancreatic | | Authors: | Xu, G, Narayan, M, Kurinov, I, Ripoll, D.R, Welker, E, Khalili, M, Ealick, S.E, Scheraga, H.A. | | Deposit date: | 2005-01-21 | | Release date: | 2006-01-31 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | A localized specific interaction alters the unfolding pathways of structural homologues.
J.Am.Chem.Soc., 128, 2006
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2A8Y
 | | Crystal structure of 5'-deoxy-5'methylthioadenosine phosphorylase complexed with 5'-deoxy-5'methylthioadenosine and sulfate | | Descriptor: | 5'-DEOXY-5'-METHYLTHIOADENOSINE, 5'-methylthioadenosine phosphorylase (mtaP), SULFATE ION | | Authors: | Zhang, Y, Porcelli, M, Cacciapuoti, G, Ealick, S.E. | | Deposit date: | 2005-07-10 | | Release date: | 2006-03-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | The crystal structure of 5'-deoxy-5'-methylthioadenosine phosphorylase II from Sulfolobus solfataricus, a thermophilic enzyme stabilized by intramolecular disulfide bonds.
J.Mol.Biol., 357, 2006
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2A9Z
 | | Crystal structure of T. gondii adenosine kinase complexed with N6-dimethyladenosine and AMP-PCP | | Descriptor: | 6N-DIMETHYLADENOSINE, CHLORIDE ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, ... | | Authors: | Zhang, Y, el Kouni, M.H, Ealick, S.E. | | Deposit date: | 2005-07-12 | | Release date: | 2006-07-11 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Substrate analogs induce an intermediate conformational change in Toxoplasma gondii adenosine kinase
Acta Crystallogr.,Sect.D, 63, 2007
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2ABS
 | | Crystal structure of T. gondii adenosine kinase complexed with AMP-PCP | | Descriptor: | CHLORIDE ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, SODIUM ION, ... | | Authors: | Zhang, Y, el Kouni, M.H, Ealick, S.E. | | Deposit date: | 2005-07-16 | | Release date: | 2006-01-24 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Structure of Toxoplasma gondii adenosine kinase in complex with an ATP analog at 1.1 angstroms resolution.
Acta Crystallogr.,Sect.D, 62, 2006
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1YAD
 | | Structure of TenI from Bacillus subtilis | | Descriptor: | Regulatory protein tenI, SULFATE ION, TRIS-HYDROXYMETHYL-METHYL-AMMONIUM | | Authors: | Toms, A.V, Haas, A.L, Park, J.-H, Begley, T.P, Ealick, S.E. | | Deposit date: | 2004-12-17 | | Release date: | 2005-02-22 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural characterization of the regulatory proteins TenA and TenI from Bacillus subtilis and identification of TenA as a thiaminase II.
Biochemistry, 44, 2005
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2AA0
 | | Crystal structure of T. gondii adenosine kinase complexed with 6-methylmercaptopurine riboside | | Descriptor: | 2-HYDROXYMETHYL-5-(6-METHYLSULFANYL-PURIN-9-YL)-TETRAHYDRO-FURAN-3,4-DIOL, ACETATE ION, CHLORIDE ION, ... | | Authors: | Zhang, Y, el Kouni, M.H, Ealick, S.E. | | Deposit date: | 2005-07-13 | | Release date: | 2006-07-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Substrate analogs induce an intermediate conformational change in Toxoplasma gondii adenosine kinase
Acta Crystallogr.,Sect.D, 63, 2007
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2A7Q
 | | Crystal structure of human dCK complexed with clofarabine and ADP | | Descriptor: | 2-CHLORO-9-(2-DEOXY-2-FLUORO-B -D-ARABINOFURANOSYL)-9H-PURIN-6-AMINE, ADENOSINE-5'-DIPHOSPHATE, Deoxycytidine kinase, ... | | Authors: | Zhang, Y, Secrist III, J.A, Ealick, S.E. | | Deposit date: | 2005-07-05 | | Release date: | 2006-01-24 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | The structure of human deoxycytidine kinase in complex with clofarabine reveals key interactions for prodrug activation.
Acta Crystallogr.,Sect.D, 62, 2006
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2AB8
 | | Crystal structure of T. gondii adenosine kinase complexed with 6-methylmercaptopurine riboside and AMP-PCP | | Descriptor: | 2-HYDROXYMETHYL-5-(6-METHYLSULFANYL-PURIN-9-YL)-TETRAHYDRO-FURAN-3,4-DIOL, CHLORIDE ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, ... | | Authors: | Zhang, Y, el Kouni, M.H, Ealick, S.E. | | Deposit date: | 2005-07-14 | | Release date: | 2006-07-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Substrate analogs induce an intermediate conformational change in Toxoplasma gondii adenosine kinase
Acta Crystallogr.,Sect.D, 63, 2007
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1Y1T
 | | Crystal Structure of the Uridine Phosphorylase from Salmonella Typhimurium at 1.77A Resolution | | Descriptor: | GLYCEROL, SULFATE ION, Uridine phosphorylase | | Authors: | Gabdoulkhakov, A.G, Dontsova, M.V, Kachalova, G.S, Betzel, C, Ealick, S.E, Mikhailov, A.M. | | Deposit date: | 2004-11-19 | | Release date: | 2005-11-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Crystal Structures of Salmonella Typhimurium Uridine Phosphorylase in Native and Three Complexes Forms - with Uridine, Uracil and Sulfate.
To be Published
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