130 related articles for article (PubMed ID: 38131279)
1. 1,3-Proton Transfer of Pyridoxal 5'-Phosphate Schiff Base in the Branched-Chain Aminotransferase: Concerted or Stepwise Mechanism?
Li X; Sun X
J Phys Chem B; 2024 Jan; 128(1):77-85. PubMed ID: 38131279
[TBL] [Abstract][Full Text] [Related]
2. A QM/MM simulation study of transamination reaction at the active site of aspartate aminotransferase: Free energy landscape and proton transfer pathways.
Dutta Banik S; Bankura A; Chandra A
J Comput Chem; 2020 Dec; 41(32):2684-2694. PubMed ID: 32932551
[TBL] [Abstract][Full Text] [Related]
3. Radiation damage at the active site of human alanine:glyoxylate aminotransferase reveals that the cofactor position is finely tuned during catalysis.
Giardina G; Paiardini A; Montioli R; Cellini B; Voltattorni CB; Cutruzzolà F
Sci Rep; 2017 Sep; 7(1):11704. PubMed ID: 28916765
[TBL] [Abstract][Full Text] [Related]
4. C-H activation in pyridoxal-5'-phosphate Schiff bases: the role of the imine nitrogen. A combined experimental and computational study.
Casasnovas R; Adrover M; Ortega-Castro J; Frau J; Donoso J; Muñoz F
J Phys Chem B; 2012 Sep; 116(35):10665-75. PubMed ID: 22845654
[TBL] [Abstract][Full Text] [Related]
5. A hybrid QM/MM simulation study of intramolecular proton transfer in the pyridoxal 5'-phosphate in the active site of transaminase: influence of active site interaction on proton transfer.
Dutta Banik S; Chandra A
J Phys Chem B; 2014 Sep; 118(38):11077-89. PubMed ID: 25162936
[TBL] [Abstract][Full Text] [Related]
6. Free energy landscapes of prototropic tautomerism in pyridoxal 5'-phosphate schiff bases at the active site of an enzyme in aqueous medium.
Soniya K; Chandra A
J Comput Chem; 2018 Aug; 39(21):1629-1638. PubMed ID: 29756317
[TBL] [Abstract][Full Text] [Related]
7. The imine-pyridine torsion of the pyridoxal 5'-phosphate Schiff base of aspartate aminotransferase lowers its pKa in the unliganded enzyme and is crucial for the successive increase in the pKa during catalysis.
Hayashi H; Mizuguchi H; Kagamiyama H
Biochemistry; 1998 Oct; 37(43):15076-85. PubMed ID: 9790670
[TBL] [Abstract][Full Text] [Related]
8. Catalytic Mechanism of Pyridoxal 5'-Phosphate-Dependent Aminodeoxychorismate Lyase: A Computational QM/MM Study.
Dong L; Liu Y
J Chem Inf Model; 2023 Feb; 63(4):1313-1322. PubMed ID: 36745546
[TBL] [Abstract][Full Text] [Related]
9. Light-enhanced catalysis by pyridoxal phosphate-dependent aspartate aminotransferase.
Hill MP; Carroll EC; Vang MC; Addington TA; Toney MD; Larsen DS
J Am Chem Soc; 2010 Dec; 132(47):16953-61. PubMed ID: 21058708
[TBL] [Abstract][Full Text] [Related]
10. Free Energy Landscapes of the Tautomeric Interconversion of Pyridoxal 5'-Phosphate Aldimines at the Active Site of Ornithine Decarboxylase in Aqueous Media.
Rastogi S; Chandra A
J Phys Chem B; 2023 Sep; 127(38):8139-8149. PubMed ID: 37721415
[TBL] [Abstract][Full Text] [Related]
11. Theoretical studies on pyridoxal 5'-phosphate-dependent transamination of alpha-amino acids.
Liao RZ; Ding WJ; Yu JG; Fang WH; Liu RZ
J Comput Chem; 2008 Sep; 29(12):1919-29. PubMed ID: 18366019
[TBL] [Abstract][Full Text] [Related]
12. Chemical Mechanism of the Branched-Chain Aminotransferase IlvE from Mycobacterium tuberculosis.
Amorim Franco TM; Hegde S; Blanchard JS
Biochemistry; 2016 Nov; 55(45):6295-6303. PubMed ID: 27780341
[TBL] [Abstract][Full Text] [Related]
13. Rapid photodynamics of vitamin B6 coenzyme pyridoxal 5'-phosphate and its Schiff bases in solution.
Hill MP; Carroll EC; Toney MD; Larsen DS
J Phys Chem B; 2008 May; 112(18):5867-73. PubMed ID: 18416573
[TBL] [Abstract][Full Text] [Related]
14. Stereospecificity for the hydrogen transfer and molecular evolution of pyridoxal enzymes.
Yoshimura T; Jhee KH; Soda K
Biosci Biotechnol Biochem; 1996 Feb; 60(2):181-7. PubMed ID: 9063963
[TBL] [Abstract][Full Text] [Related]
15. Internal proton transfer in the external pyridoxal 5'-phosphate Schiff base in dopa decarboxylase.
Lin YL; Gao J
Biochemistry; 2010 Jan; 49(1):84-94. PubMed ID: 19938875
[TBL] [Abstract][Full Text] [Related]
16. Crystal structure of histidinol phosphate aminotransferase (HisC) from Escherichia coli, and its covalent complex with pyridoxal-5'-phosphate and l-histidinol phosphate.
Sivaraman J; Li Y; Larocque R; Schrag JD; Cygler M; Matte A
J Mol Biol; 2001 Aug; 311(4):761-76. PubMed ID: 11518529
[TBL] [Abstract][Full Text] [Related]
17. Resonance Raman spectra of the pyridoxal coenzyme in aspartate aminotransferase. Evidence for pyridine protonation and a novel photochemical H/D exchange at the imine carbon atom.
Benecky MJ; Copeland RA; Rava RP; Feldhaus R; Scott RD; Metzler CM; Metzler DE; Spiro TG
J Biol Chem; 1985 Sep; 260(21):11671-8. PubMed ID: 2995344
[TBL] [Abstract][Full Text] [Related]
18. Protonation states of the tryptophan synthase internal aldimine active site from solid-state NMR spectroscopy: direct observation of the protonated Schiff base linkage to pyridoxal-5'-phosphate.
Caulkins BG; Bastin B; Yang C; Neubauer TJ; Young RP; Hilario E; Huang YM; Chang CE; Fan L; Dunn MF; Marsella MJ; Mueller LJ
J Am Chem Soc; 2014 Sep; 136(37):12824-7. PubMed ID: 25148001
[TBL] [Abstract][Full Text] [Related]
19. Effect of phosphate on stability of pyridoxal in the presence of lysine.
Huang TC; Chen MH; Ho CT
J Agric Food Chem; 2001 Mar; 49(3):1559-63. PubMed ID: 11312896
[TBL] [Abstract][Full Text] [Related]
20. 2-Amino-3-ketobutyrate-CoA ligase from beef liver mitochondria: an NMR spectroscopic study of low-barrier hydrogen bonds of a pyridoxal 5'-phosphate-dependent enzyme.
Tong H; Davis L
Biochemistry; 1995 Mar; 34(10):3362-7. PubMed ID: 7880831
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]