Results 121 to 130 of about 805,988 (244)

Vitamin B6-dependent epilepsy due to pyridoxal phosphate-binding protein (PLPBP) defect - First case report from Pakistan and review of literature. [PDF]

Ann Med Surg (Lond), 2020
Ahmed S, DeBerardinis RJ, Ni M, Afroze B.   +3 more
europepmc   +1 more source

Plants synthesize ergothioneine, showing a link to abiotic stress

Plant Biology, Volume 28, Issue 5, Page 1343-1348, August 2026.
Various plants possess ergothioneine biosynthetic genes and can synthesize this antioxidant, where increased EGT levels under abiotic stress conditions indicate protective functions. Abstract Ergothioneine (EGT) is a sulphur‐containing histidine derivative and a potent antioxidant that exhibits beneficial effects on human health.
C. Kock, N. Gutsche, S. Walter, S. Zachgo   +3 more
wiley   +1 more source

S‐Adenosyl‐d‐Methionine as a Non‐Physiological Substrate for a Wide Range of SAM‐Dependent Enzymes

ChemBioChem, Volume 27, Issue 14, 29 July 2026.
From methylation and cyclisation to radical chemistry, diverse enzyme classes utilise the non‐canonical cofactor d‐SAM. These findings reveal an unexpected tolerance of SAM‐dependent catalysis towards inversion of the methionine Cα stereocentre. The ability of SAM‐dependent enzymes to accept S‐adenosyl‐d‐methionine [d‐SAM, (SS,RCα)‐SAM] instead of the ...
Philipp Germer, Lukas Gericke, Lars‐Hendrik Koeppl, Ziruo Zou, Emely Jockmann, Marco Kuge, Katrin Zoller, Hannah Herrmann, Ronja Fuderer, Michael K. F. Mohr, Agnes Bartels, Göksu Oral, Peer Lukat, Gunhild Layer, Michael Müller, Wulf Blankenfeldt, Lena Barra, Jennifer N. Andexer   +17 more
wiley   +1 more source

Sustainable Synthesis of Bio‐Based Furanic and Aromatic Amines Using an Optimized Whole‐Cell Transaminase–Decarboxylase Cascade in E. coli RARE

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
A whole‐cell biocatalytic cascade in engineered Escherichia coli RARE couples the ω‐transaminase from Pseudomonas psychrotolerans with pyruvate decarboxylase from Zymomonas mobilis to shift transamination toward amine formation via pyruvate removal. Integration of the cascade into a chemo‐enzymatic synthesis pathway enables the scalable production of 2,
Laura Edit Barabás, Róbert Tőtős, Tímea Éva Csete, Raluca Bianca Tomoiagă, Monica Ioana Toşa, Csaba Paizs   +5 more
wiley   +1 more source

Lysine Restriction and Pyridoxal Phosphate Administration in a NADK2 Patient

Pediatrics, 2016
F. Tort, O. Ugarteburu, M. A. Torres, J. García-Villoria, M. Girós, Á. Ruiz, A. Ribes   +6 more
semanticscholar   +1 more source

Hepatocellular Carcinoma: A Critical Complication in Patients Treated with Pyridoxal Phosphate. [PDF]

Neuropediatrics
Brands MM, de Puyraimond C, Gospe SM, Schiff MM, Jaeger B, Koot BG, Raphael MF, Lubout CM, Soto B, Delanne J, Imbard A, Zempel J, Kraal KC, Scheenstra R, Clayton PT.   +14 more
europepmc   +1 more source

CODECARBOXYLASE NOT PYRIDOXAL-3-PHOSPHATE

Journal of Biological Chemistry, 1949
W W, UMBREIT, I C, GUNSALUS
openaire   +2 more sources

Biosynthesis of Ephedrine Initiated by Pyridoxal Phosphate-Dependent Formation of Cathinone. [PDF]

Chembiochem
Witte K, Behrens A, Schwelm HM, Auwärter V, Müller M.   +4 more
europepmc   +1 more source

Mutational analyses reveal PLP-independent functions at PipY, the cyanobacterial paradigm for pyridoxal-phosphate binding proteins. [PDF]

Sci Rep
Llop A, Tremiño L, Contreras A.
europepmc   +1 more source

MilM from mildiomycin biosynthesis is an oxygen-, pyridoxal phosphate-dependent arginine hydroxylase. [PDF]

J Biol Chem
Edwards KEK, Wolf ME, Eltis LD, Ryan KS.
europepmc   +1 more source