1P4R
 
 | | Crystal Structure of Human ATIC in complex with folate-based inhibitor BW1540U88UD | | Descriptor: | AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE, Bifunctional purine biosynthesis protein PURH, N-[(S)-(4-{[(2-AMINO-4-HYDROXYQUINAZOLIN-6-YL)(DIHYDROXY)-LAMBDA~4~-SULFANYL]AMINO}PHENYL)(HYDROXY)METHYL]-L-GLUTAMIC ACID, ... | | Authors: | Cheong, C.-G, Greasley, S.E, Horton, P.A, Beardsley, G.P, Wilson, I.A. | | Deposit date: | 2003-04-23 | | Release date: | 2004-03-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Crystal structures of human bifunctional enzyme aminoimidazole-4-carboxamide ribonucleotide transformylase/IMP cyclohydrolase in complex with potent sulfonyl-containing antifolates
J.Biol.Chem., 279, 2004
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1D0V
 | | CRYSTAL STRUCTURE OF NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE (COBT) FROM SALMONELLA TYPHIMURIUM COMPLEXED WITH ITS REACTION PRODUCTS DETERMINED TO 1.9 A RESOLUTION | | Descriptor: | ALPHA-RIBAZOLE-5'-PHOSPHATE, NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE, NICOTINIC ACID | | Authors: | Cheong, C.-G, Escalante-Semerena, J.C, Rayment, I. | | Deposit date: | 1999-09-14 | | Release date: | 1999-12-29 | | Last modified: | 2018-01-31 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The three-dimensional structures of nicotinate mononucleotide:5,6- dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella typhimurium complexed with 5,6-dimethybenzimidazole and its reaction products determined to 1.9 A resolution.
Biochemistry, 38, 1999
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1D0S
 | | CRYSTAL STRUCTURE OF NICOTINATE MONONUCLEOTIDE : 5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE (COBT) FROM SALMONELLA TYPHIMURIUM COMPLEXED WITH 5, 6-DIMETHYLBENZIMIDAZOLE | | Descriptor: | 5,6-DIMETHYLBENZIMIDAZOLE, NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE, PHOSPHATE ION | | Authors: | Cheong, C.-G, Escalante-Semerena, J.C, Rayment, I. | | Deposit date: | 1999-09-14 | | Release date: | 1999-12-29 | | Last modified: | 2018-01-31 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The three-dimensional structures of nicotinate mononucleotide:5,6- dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella typhimurium complexed with 5,6-dimethybenzimidazole and its reaction products determined to 1.9 A resolution.
Biochemistry, 38, 1999
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1L4N
 | | Crystal Structure of CobT complexed with 2-aminophenol | | Descriptor: | 2-AMINOPHENOL, NICOTINIC ACID, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase, ... | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase
(CobD) enzyme from Salmonella enterica: the apo, substrate, and
product-aldimine complexes.
Biochemistry, 41, 2002
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1L4H
 | | Crystal Structure of CobT complexed with indole and nicotinate mononucleotide | | Descriptor: | INDOLE, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L5K
 | | Crystal Structure of CobT complexed with N1-(5'-phosphoribosyl)-benzimidazole and nicotinate | | Descriptor: | 1-ALPHA-D-RIBOFURANOSYL-BENZIMIAZOLE-5'-PHOSPHATE, NICOTINIC ACID, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-07 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase
(CobD) enzyme from Salmonella enterica: the apo, substrate, and
product-aldimine complexes.
Biochemistry, 41, 2002
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1L5M
 | | Crystal Structure of CobT complexed with N7-(5'-phosphoribosyl)-2-aminopurine and nicotinate | | Descriptor: | 7-ALPHA-D-RIBOFURANOSYL-2-AMINOPURINE-5'-PHOSPHATE, NICOTINIC ACID, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-07 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase
(CobD) enzyme from Salmonella enterica: the apo, substrate, and
product-aldimine complexes.
Biochemistry, 41, 2002
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1LC7
 | | Crystal Structure of L-Threonine-O-3-phosphate Decarboxylase from S. enterica complexed with a substrate | | Descriptor: | L-Threonine-O-3-Phosphate Decarboxylase, PHOSPHATE ION, PHOSPHOTHREONINE | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-04-05 | | Release date: | 2002-06-28 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase (CobD) enzyme from Salmonella enterica: the apo, substrate, and product-aldimine complexes.
Biochemistry, 41, 2002
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1L5F
 | | Crystal Structure of CobT complexed with benzimidazole | | Descriptor: | BENZIMIDAZOLE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase, PHOSPHATE ION | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase
(CobD) enzyme from Salmonella enterica: the apo, substrate, and
product-aldimine complexes.
Biochemistry, 41, 2002
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1LC5
 | | Crystal Structure of L-Threonine-O-3-phosphate Decarboxylase from S. enterica in its apo state | | Descriptor: | L-Threonine-O-3-Phosphate Decarboxylase, PHOSPHATE ION | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-04-05 | | Release date: | 2002-06-28 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase (CobD) enzyme from Salmonella enterica: the apo, substrate, and product-aldimine complexes.
Biochemistry, 41, 2002
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1L5N
 | | Crystal Structure of CobT complexed with imidazole | | Descriptor: | IMIDAZOLE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase, PHOSPHATE ION | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-07 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase
(CobD) enzyme from Salmonella enterica: the apo, substrate, and
product-aldimine complexes.
Biochemistry, 41, 2002
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1LC8
 | | Crystal Structure of L-Threonine-O-3-phosphate Decarboxylase from S. enterica complexed with its reaction intermediate | | Descriptor: | L-Threonine-O-3-Phosphate Decarboxylase, {3-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-2-METHYL-PROPYL}-PHOSPHONIC ACID | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-04-05 | | Release date: | 2002-06-28 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase (CobD) enzyme from Salmonella enterica: the apo, substrate, and product-aldimine complexes.
Biochemistry, 41, 2002
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1L5L
 | | Crystal Structure of CobT complexed with N7-(5'-phosphoribosyl)purine and nicotinate | | Descriptor: | 7-ALPHA-D-RIBOFURANOSYL-PURINE-5'-PHOSPHATE, NICOTINIC ACID, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-07 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of the L-threonine-O-3-phosphate decarboxylase
(CobD) enzyme from Salmonella enterica: the apo, substrate, and
product-aldimine complexes.
Biochemistry, 41, 2002
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1JHA
 | | Structural Investigation of the Biosynthesis of Alternative Lower Ligands for Cobamides by Nicotinate Mononucleotide:5,6-Dimethylbenzimidazole Phosphoribosyltransferase (CobT) from Salmonella enterica | | Descriptor: | ALPHA-ADENOSINE MONOPHOSPHATE, NICOTINIC ACID, Nicotinate Mononucleotide:5,6-Dimethylbenzimidazole Phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2001-06-27 | | Release date: | 2001-09-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural investigation of the biosynthesis of alternative lower ligands for cobamides by nicotinate mononucleotide: 5,6-dimethylbenzimidazole phosphoribosyltransferase from Salmonella enterica.
J.Biol.Chem., 276, 2001
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1JH8
 | | Structural Investigation of the Biosynthesis of Alternative Lower Ligands for Cobamides by Nicotinate Mononucleotide:5,6-Dimethylbenzimidazole Phosphoribosyltransferase (CobT) from Salmonella enterica | | Descriptor: | ADENINE, Nicotinate Mononucleotide:5,6-Dimethylbenzimidazole Phosphoribosyltransferase, PHOSPHATE ION | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2001-06-27 | | Release date: | 2001-09-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural investigation of the biosynthesis of alternative lower ligands for cobamides by nicotinate mononucleotide: 5,6-dimethylbenzimidazole phosphoribosyltransferase from Salmonella enterica.
J.Biol.Chem., 276, 2001
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1L4E
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1L4B
 | | Crystal Structure of CobT in apo state | | Descriptor: | Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase, PHOSPHATE ION | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-04 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L4G
 | | Crystal Structure of CobT complexed with 4-methylcatechol and nicotinate mononucleotide | | Descriptor: | 4-METHYLCATECHOL, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L5O
 | | Crystal Structure of CobT complexed with 3,4-dimethylphenol and nicotinate mononucleotide | | Descriptor: | 3,4-DIMETHYLPHENOL, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-07 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L4K
 | | Crystal Structure of CobT complexed with 3,4-dimethylaniline and nicotinate mononucleotide | | Descriptor: | 3,4-DIMETHYLANILINE, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L4F
 | | The crystal structure of CobT complexed with 4,5-dimethyl-1,2-phenylenediamine and nicotinate mononucleotide | | Descriptor: | 4,5-DIMETHYL-1,2-PHENYLENEDIAMINE, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L4L
 | | Crystal Structure of CobT complexed with 2,5-dimethylaniline and nicotinate mononucleotide | | Descriptor: | 2,5-DIMETHYLANILINE, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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1L4M
 | | Crystal Structure of CobT complexed with 2-amino-p-cresol and nicotinate mononucleotide | | Descriptor: | 2-AMINO-P-CRESOL, NICOTINATE MONONUCLEOTIDE, Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase | | Authors: | Cheong, C.-G, Escalante-Semerena, J, Rayment, I. | | Deposit date: | 2002-03-06 | | Release date: | 2002-09-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.
J.Biol.Chem., 277, 2002
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2B1I
 | | crystal structures of transition state analogue inhibitors of inosine monophosphate cyclohydrolase | | Descriptor: | Bifunctional purine biosynthesis protein PURH, POTASSIUM ION, [3,4-DIHYDROXY-5R-(2,2,4-TRIOXO-1,2R,3S,4R-TETRAHYDRO-2L6-IMIDAZO[4,5-C][1,2,6]THIADIAZIN-7-YL)TETRAHYDROFURAN-2-YL]METHYL DIHYDROGEN PHOSPHATE | | Authors: | Xu, L, Chong, Y, Hwang, I, D'Onofrio, A, Amore, K, Beardsley, G.P, Li, C, Olson, A.J, Boger, D.L, Wilson, I.A. | | Deposit date: | 2005-09-15 | | Release date: | 2006-11-21 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | Structure-based Design, Synthesis, Evaluation, and Crystal Structures of Transition State Analogue Inhibitors of Inosine Monophosphate Cyclohydrolase.
J.Biol.Chem., 282, 2007
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2B1G
 | | Crystal structures of transition state analogue inhibitors of inosine monophosphate cyclohydrolase | | Descriptor: | 7-(3,4-DIHYDROXY-5R-HYDROXYMETHYLTETRAHYDROFURAN-2-YL)-2,2-DIOXO-1,2R,3R,7-TETRAHYDRO-2L6-IMIDAZO[4,5-C][1,2,6]THIADIAZIN-4S-ONE, Bifunctional purine biosynthesis protein PURH, PHOSPHATE ION, ... | | Authors: | Xu, L, Chong, Y, Hwang, I, D'Onofrio, A, Amore, K, Beardsley, G.P, Li, C, Olson, A.J, Boger, D.L, Wilson, I.A. | | Deposit date: | 2005-09-15 | | Release date: | 2006-11-21 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure-based Design, Synthesis, Evaluation, and Crystal Structures of Transition State Analogue Inhibitors of Inosine Monophosphate Cyclohydrolase.
J.Biol.Chem., 282, 2007
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