Results 31 to 40 of about 13,656 (172)

The crystal structure of a bacterial, bifunctional 5, 10 methylene‐tetrahydrofolate dehydrogenase/cyclohydrolase [PDF]

open access: yesProtein Science, 1999
AbstractThe structure of a bifunctional 5, 10‐methylene‐tetrahydrofolate dehydrogenase/cyclohydrolase from Escherichia coli has been determined at 2.5 Å resolution in the absence of bound substrates and compared to the NADP‐bound structure of the homologous enzyme domains from a trifunctional human synthetase enzyme.
B W, Shen   +5 more
openaire   +2 more sources

Comparative genomics and mutagenesis analyses of choline metabolism in the marine Roseobacter clade [PDF]

open access: yes, 2015
Choline is ubiquitous in marine eukaryotes and appears to be widely distributed in surface marine waters; however, its metabolism by marine bacteria is poorly understood.
Andresen P.A.   +6 more
core   +1 more source

The correlation between MTHFD2 and the tumor microenvironment in head and neck squamous cell carcinoma [PDF]

open access: yesYixue xinzhi zazhi
Objective To investigate the expression, biological function, related signaling pathways, tumor mutation burden (TMB), immune infiltration and prognosis of methylene tetrahydrofolate dehydrogenase 2 (MTHFD2) in head and neck squamous carcinoma (HNSCC) by
SHI Zhenxiang   +4 more
doaj   +1 more source

Complete genome sequence of Syntrophobacter fumaroxidans strain (MPOB(T)). [PDF]

open access: yes, 2012
Syntrophobacter fumaroxidans strain MPOB(T) is the best-studied species of the genus Syntrophobacter. The species is of interest because of its anaerobic syntrophic lifestyle, its involvement in the conversion of propionate to acetate, H2 and CO2 during ...
Crable, Bryan R   +15 more
core   +2 more sources

Changes in the microsomal proteome of tomato fruit during ripening [PDF]

open access: yes, 2019
The variations in the membrane proteome of tomato fruit pericarp during ripening have been investigated by mass spectrometry-based label-free proteomics.
De Lorenzo, Giulia   +6 more
core   +1 more source

Dementia revealed: novel chromosome 6 locus for late-onset Alzheimer disease provides genetic evidence for folate-pathway abnormalities. [PDF]

open access: yesPLoS Genetics, 2010
Genome-wide association studies (GWAS) of late-onset Alzheimer disease (LOAD) have consistently observed strong evidence of association with polymorphisms in APOE.
Adam C Naj   +16 more
doaj   +1 more source

An assessment of three human methylenetetrahydrofolate dehydrogenase/cyclohydrolase-ligand complexes following further refinement [PDF]

open access: yes, 2019
The enzymes involved in folate metabolism are key drug targets for cell-growth modulation, and accurate crystallographic structures provide templates to be exploited for structure-based ligand design.
Bueno, Renata   +2 more
core   +2 more sources

Toward eradication of B-vitamin deficiencies : considerations for crop biofortification [PDF]

open access: yes, 2018
'Hidden hunger' involves insufficient intake of micronutrients and is estimated to affect over two billion people on a global scale. Malnutrition of vitamins and minerals is known to cause an alarming number of casualties, even in the developed world ...
Strobbe, Simon   +1 more
core   +3 more sources

Serine one-carbon catabolism with formate overflow [PDF]

open access: yes, 2016
Serine catabolism to glycine and a one-carbon unit has been linked to the anabolic requirements of proliferating mammalian cells. However, genome-scale modeling predicts a catabolic role with one-carbon release as formate. We experimentally prove that in
Athineos, Dimitris   +11 more
core   +1 more source

Adaptively evolved Escherichia coli for improved ability of formate utilization as a carbon source in sugar???free conditions [PDF]

open access: yes, 2019
Background: Formate converted from CO2 reduction has great potential as a sustainable feedstock for biological production of biofuels and biochemicals.
A Alissandratos   +46 more
core   +1 more source

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