1EQB
| X-RAY CRYSTAL STRUCTURE AT 2.7 ANGSTROMS RESOLUTION OF TERNARY COMPLEX BETWEEN THE Y65F MUTANT OF E-COLI SERINE HYDROXYMETHYLTRANSFERASE, GLYCINE AND 5-FORMYL TETRAHYDROFOLATE | Descriptor: | GLYCINE, N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | Authors: | Contestabile, R, Angelaccio, S, Bossa, F, Wright, H.T, Scarsdale, N, Kazanina, G, Schirch, V. | Deposit date: | 2000-04-03 | Release date: | 2000-04-19 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Role of tyrosine 65 in the mechanism of serine hydroxymethyltransferase. Biochemistry, 39, 2000
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4LNM
| Structure of Escherichia coli Threonine Aldolase in Complex with Serine | Descriptor: | (5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, CALCIUM ION, ... | Authors: | Safo, M.K, Contestabile, R, Remesh, S.G. | Deposit date: | 2013-07-11 | Release date: | 2013-11-06 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | On the catalytic mechanism and stereospecificity of Escherichia coli l-threonine aldolase. Febs J., 281, 2014
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4PVF
| Crystal structure of Homo sapiens holo serine hydroxymethyltransferase 2 (mitochondrial) (SHMT2), isoform 3, transcript variant 5, 483 aa, at 2.6 ang. resolution | Descriptor: | DI(HYDROXYETHYL)ETHER, GLYCEROL, Serine hydroxymethyltransferase, ... | Authors: | Giardina, G, Brunotti, P, Fiascarelli, A, Contestabile, R, Cutruzzola, F. | Deposit date: | 2014-03-17 | Release date: | 2015-01-28 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | How pyridoxal 5'-phosphate differentially regulates human cytosolic and mitochondrial serine hydroxymethyltransferase oligomeric state. Febs J., 282, 2015
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4LNJ
| Structure of Escherichia coli Threonine Aldolase in Unliganded Form | Descriptor: | (5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Low-specificity L-threonine aldolase, ... | Authors: | Safo, M.K, Contestabile, R, Remesh, S.G. | Deposit date: | 2013-07-11 | Release date: | 2013-11-06 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | On the catalytic mechanism and stereospecificity of Escherichia coli l-threonine aldolase. Febs J., 281, 2014
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6YMF
| Crystal structure of serine hydroxymethyltransferase from Aphanothece halophytica in the PLP-Serine external aldimine state | Descriptor: | GLYCEROL, PENTAETHYLENE GLYCOL, Serine hydroxymethyltransferase, ... | Authors: | Ruszkowski, M, Sekula, B, Nogues, I, Tramonti, A, Angelaccio, S, Contestabile, R. | Deposit date: | 2020-04-08 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.63 Å) | Cite: | Structural and kinetic properties of serine hydroxymethyltransferase from the halophytic cyanobacterium Aphanothece halophytica provide a rationale for salt tolerance. Int.J.Biol.Macromol., 159, 2020
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6YME
| Crystal structure of serine hydroxymethyltransferase from Aphanothece halophytica in the PLP-internal aldimine state | Descriptor: | DI(HYDROXYETHYL)ETHER, GLYCEROL, Serine hydroxymethyltransferase | Authors: | Ruszkowski, M, Sekula, B, Nogues, I, Tramonti, A, Angelaccio, S, Contestabile, R. | Deposit date: | 2020-04-08 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.77 Å) | Cite: | Structural and kinetic properties of serine hydroxymethyltransferase from the halophytic cyanobacterium Aphanothece halophytica provide a rationale for salt tolerance. Int.J.Biol.Macromol., 159, 2020
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6YMD
| Crystal structure of serine hydroxymethyltransferase from Aphanothece halophytica in the covalent complex with malonate | Descriptor: | 1,2-ETHANEDIOL, 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, MALONATE ION, ... | Authors: | Ruszkowski, M, Sekula, B, Nogues, I, Tramonti, A, Angelaccio, S, Contestabile, R. | Deposit date: | 2020-04-08 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Structural and kinetic properties of serine hydroxymethyltransferase from the halophytic cyanobacterium Aphanothece halophytica provide a rationale for salt tolerance. Int.J.Biol.Macromol., 159, 2020
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7ZTH
| Cryo-EM structure of holo-PdxR from Bacillus clausii bound to its target DNA in the open conformation | Descriptor: | DNA (48-MER), PLP-dependent aminotransferase family protein | Authors: | Freda, I, Montemiglio, L.C, Tramonti, A, Contestabile, R, Vallone, B, Exertier, C, Savino, C, Chaves Sanjuan, A, Bolognesi, M. | Deposit date: | 2022-05-10 | Release date: | 2023-07-05 | Last modified: | 2024-01-17 | Method: | ELECTRON MICROSCOPY (4 Å) | Cite: | Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR. Nucleic Acids Res., 51, 2023
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7ZN5
| Cryo-EM structure of holo-PdxR from Bacillus clausii bound to its target DNA in the closed conformation, C2 symmetry. | Descriptor: | DNA (48-MER), PLP-dependent aminotransferase family protein | Authors: | Freda, I, Montemiglio, L.C, Tramonti, A, Contestabile, R, Vallone, B, Exertier, C, Savino, C, Chaves Sanjuan, A, Bolognesi, M. | Deposit date: | 2022-04-20 | Release date: | 2023-07-05 | Last modified: | 2024-01-17 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR. Nucleic Acids Res., 51, 2023
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7ZLA
| Cryo-EM structure of holo-PdxR from Bacillus clausii bound to its target DNA in the half-closed conformation | Descriptor: | DNA (48-MER), PLP-dependent aminotransferase family protein | Authors: | Freda, I, Montemiglio, L.C, Tramonti, A, Contestabile, R, Vallone, B, Savino, C, Exertier, C, Bolognesi, M, Chaves Sanjuan, A. | Deposit date: | 2022-04-14 | Release date: | 2023-07-05 | Last modified: | 2024-01-17 | Method: | ELECTRON MICROSCOPY (3.99 Å) | Cite: | Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR. Nucleic Acids Res., 51, 2023
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7ZPA
| Cryo-EM structure of holo-PdxR from Bacillus clausii bound to its target DNA in the closed conformation, C1 symmetry | Descriptor: | DNA (48-MER), PLP-dependent aminotransferase family protein | Authors: | Freda, I, Montemiglio, L.C, Tramonti, A, Contestabile, R, Vallone, B, Exertier, C, Savino, C, Chaves Sanjuan, A, Bolognesi, M. | Deposit date: | 2022-04-27 | Release date: | 2023-07-05 | Last modified: | 2024-01-17 | Method: | ELECTRON MICROSCOPY (3.9 Å) | Cite: | Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR. Nucleic Acids Res., 51, 2023
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4UQV
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6FL5
| Structure of human SHMT1-H135N-R137A-E168N mutant at 3.6 Ang. resolution | Descriptor: | CHLORIDE ION, PYRIDOXAL-5'-PHOSPHATE, Serine hydroxymethyltransferase, ... | Authors: | Giardina, G, Cutruzzola, F, Lucchi, R. | Deposit date: | 2018-01-25 | Release date: | 2018-10-10 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.6 Å) | Cite: | The catalytic activity of serine hydroxymethyltransferase is essential for de novo nuclear dTMP synthesis in lung cancer cells. FEBS J., 285, 2018
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8QYT
| Human Pyridoxine-5'-phosphate oxidase in complex with PLP | Descriptor: | BETA-MERCAPTOETHANOL, FLAVIN MONONUCLEOTIDE, PYRIDOXAL-5'-PHOSPHATE, ... | Authors: | Antonelli, L, Ilari, A, Fiorillo, A. | Deposit date: | 2023-10-26 | Release date: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.69 Å) | Cite: | Identification of the pyridoxal 5'-phosphate allosteric site in human pyridox(am)ine 5'-phosphate oxidase. Protein Sci., 33, 2024
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8QYW
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8R7H
| Cryo-EM structure of Human SHMT1 | Descriptor: | Serine hydroxymethyltransferase, cytosolic | Authors: | Spizzichino, S, Marabelli, C, Bharadwaj, A, Jakobi, A.J, Chaves-Sanjuan, A, Giardina, G, Bolognesi, M, Cutruzzola, F. | Deposit date: | 2023-11-24 | Release date: | 2024-07-24 | Last modified: | 2024-08-07 | Method: | ELECTRON MICROSCOPY (3.29 Å) | Cite: | Structure-based mechanism of riboregulation of the metabolic enzyme SHMT1. Mol.Cell, 84, 2024
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2GSA
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4RJY
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4BHD
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4EN4
| Crystal Structure of the Ternary Human PL Kinase-Ginkgotoxin-MgATP Complex | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 5-(hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-3-ol, ADENOSINE-5'-TRIPHOSPHATE, ... | Authors: | Safo, M.K, Musayev, F.N, Gandhi, A.K. | Deposit date: | 2012-04-12 | Release date: | 2012-05-02 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | Crystal structures of human pyridoxal kinase in complex with the neurotoxins, ginkgotoxin and theophylline: insights into pyridoxal kinase inhibition. Plos One, 7, 2012
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4EOH
| Crystal Structure of Human PL Kinase with bound Theophylline | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Pyridoxal Kinase, SODIUM ION, ... | Authors: | Safo, M.K, Gandhi, A.K, Musayev, F.N. | Deposit date: | 2012-04-14 | Release date: | 2012-05-02 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystal structures of human pyridoxal kinase in complex with the neurotoxins, ginkgotoxin and theophylline: insights into pyridoxal kinase inhibition. Plos One, 7, 2012
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3GSB
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4GSA
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6SMW
| A. thaliana serine hydroxymethyltransferase isoform 2 (AtSHMT2) in complex with pemetrexed | Descriptor: | 1,2-ETHANEDIOL, 2-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-PENTANEDIOIC ACID, PYRIDOXAL-5'-PHOSPHATE, ... | Authors: | Ruszkowski, M, Sekula, B, Dauter, Z. | Deposit date: | 2019-08-23 | Release date: | 2020-01-08 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.54 Å) | Cite: | Structural basis of methotrexate and pemetrexed action on serine hydroxymethyltransferases revealed using plant models. Sci Rep, 9, 2019
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6SMN
| A. thaliana serine hydroxymethyltransferase isoform 2 (AtSHMT2) in complex with methotrexate | Descriptor: | 1,2-ETHANEDIOL, METHOTREXATE, SERINE, ... | Authors: | Ruszkowski, M, Sekula, B, Dauter, Z. | Deposit date: | 2019-08-22 | Release date: | 2020-01-08 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.63 Å) | Cite: | Structural basis of methotrexate and pemetrexed action on serine hydroxymethyltransferases revealed using plant models. Sci Rep, 9, 2019
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