Published in Proc Natl Acad Sci U S A on January 01, 1987
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Catalytic properties of an Escherichia coli formate dehydrogenase mutant in which sulfur replaces selenium. Proc Natl Acad Sci U S A (1991) 1.80
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A selenium-containing nucleoside at the first position of the anticodon in seleno-tRNAGlu from Clostridium sticklandii. Proc Natl Acad Sci U S A (1985) 1.67
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Identification and synthesis of a naturally occurring selenonucleoside in bacterial tRNAs: 5-[(methylamino)methyl]-2-selenouridine. Biochemistry (1984) 1.45
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Escherichia coli formate-hydrogen lyase. Purification and properties of the selenium-dependent formate dehydrogenase component. J Biol Chem (1990) 1.29
Selenium-containing tRNAs from Clostridium sticklandii: cochromatography of one species with L-prolyl-tRNA. Proc Natl Acad Sci U S A (1980) 1.29
Clostridial glycine reductase complex. Purification and characterization of the selenoprotein component. J Biol Chem (1977) 1.29
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Nicotinic acid hydroxylase from Clostridium barkeri: electron paramagnetic resonance studies show that selenium is coordinated with molybdenum in the catalytically active selenium-dependent enzyme. Proc Natl Acad Sci U S A (1994) 1.27
Levels of major selenoproteins in T cells decrease during HIV infection and low molecular mass selenium compounds increase. Proc Natl Acad Sci U S A (1999) 1.25
Biosynthesis of 5-methylaminomethyl-2-selenouridine, a naturally occurring nucleoside in Escherichia coli tRNA. Arch Biochem Biophys (1986) 1.23
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Selenophosphate synthetase: detection in extracts of rat tissues by immunoblot assay and partial purification of the enzyme from the archaean Methanococcus vannielii. Proc Natl Acad Sci U S A (1995) 1.21
Escherichia coli NifS-like proteins provide selenium in the pathway for the biosynthesis of selenophosphate. J Biol Chem (2000) 1.20
Carbon monoxide dehydrogenase from Methanosarcina barkeri. Disaggregation, purification, and physicochemical properties of the enzyme. J Biol Chem (1987) 1.20
Selenium-containing tRNAGlu from Clostridium sticklandii: correlation of aminoacylation with selenium content. Proc Natl Acad Sci U S A (1982) 1.19
Distribution of two selenonucleosides among the selenium-containing tRNAs from Methanococcus vannielii. Proc Natl Acad Sci U S A (1984) 1.19
Human thioredoxin reductase from HeLa cells: selective alkylation of selenocysteine in the protein inhibits enzyme activity and reduction with NADPH influences affinity to heparin. Proc Natl Acad Sci U S A (1998) 1.18
Fetal mouse selenophosphate synthetase 2 (SPS2): characterization of the cysteine mutant form overproduced in a baculovirus-insect cell system. Proc Natl Acad Sci U S A (1997) 1.17
Isolation of a selenium-containing thiolase from Clostridium kluyveri: identification of the selenium moiety as selenomethionine. Proc Natl Acad Sci U S A (1982) 1.16
Purification and properties of -lysine mutase, a pyridoxal phosphate and B 12 coenzyme dependent enzyme. Biochemistry (1973) 1.13
Responsiveness of selenoproteins to dietary selenium. Annu Rev Nutr (1999) 1.11
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Escherichia coli mutant SELD enzymes. The cysteine 17 residue is essential for selenophosphate formation from ATP and selenide. J Biol Chem (1992) 1.10
Incorporation and distribution of selenium into thiolase from Clostridium kluyveri. J Biol Chem (1985) 1.10
In vitro incorporation of selenium into tRNAs of Salmonella typhimurium. Proc Natl Acad Sci U S A (1990) 1.09
Formation of a selenium-substituted rhodanese by reaction with selenite and glutathione: possible role of a protein perselenide in a selenium delivery system. Proc Natl Acad Sci U S A (2001) 1.08
Anaerobic degradation of lysine. IV. Cobamide coenzyme-dependent migration of an amino group from carbon 6 of beta-lysine (3,6-diaminohexanoate) to carbon 5 forming a new naturally occurring amino acid, 3,5-diaminohexanoate. Arch Biochem Biophys (1968) 1.08
Inhibition of NF-kappaB DNA binding and nitric oxide induction in human T cells and lung adenocarcinoma cells by selenite treatment. Proc Natl Acad Sci U S A (1997) 1.06
Biochemical analysis of Escherichia coli selenophosphate synthetase mutants. Lysine 20 is essential for catalytic activity and cysteine 17/19 for 8-azido-ATP derivatization. J Biol Chem (1993) 1.05
Nicotinic acid metabolism. VI. Purification and properties of alpha-methyleneglutarate mutase (B 12-dependent) and methylitaconate isomerase. J Biol Chem (1971) 1.03
Selenoprotein A component of the glycine reductase complex from Clostridium purinolyticum: nucleotide sequence of the gene shows that selenocysteine is encoded by UGA. J Bacteriol (1991) 1.02
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Selenium-dependent clostridial glycine reductase. Methods Enzymol (1978) 1.01
Studies on the fermentation of D-alpha-lysine. Purification and properties of an adenosine triphosphate regulated B 12-coenzyme-dependent D-alpha-lysine mutase complex from Clostridium sticklandii. Biochemistry (1970) 1.00
Purification and properties of carbon monoxide dehydrogenase from Methanococcus vannielii. J Bacteriol (1987) 1.00
Some selenium-dependent biochemical processes. Adv Enzymol Relat Areas Mol Biol (1979) 1.00
The NIFS protein can function as a selenide delivery protein in the biosynthesis of selenophosphate. J Biol Chem (1998) 1.00
Nicotinic acid metabolism. V. A cobamide coenzyme-dependent conversion of alpha-methyleneglutaric acid to dimethylmaleic acid. Proc Natl Acad Sci U S A (1970) 1.00
Properties of the selenium- and molybdenum-containing nicotinic acid hydroxylase from Clostridium barkeri. Biochemistry (1996) 0.99
Coordination of selenium to molybdenum in formate dehydrogenase H from Escherichia coli. Proc Natl Acad Sci U S A (1994) 0.99
A purified selenophosphate-dependent enzyme from Salmonella typhimurium catalyzes the replacement of sulfur in 2-thiouridine residues in tRNAs with selenium. Proc Natl Acad Sci U S A (1994) 0.97
Role of B12 compounds in methane formation. Fed Proc (1967) 0.97
Diol metabolism and diol dehydratase in Clostridium glycolicum. Arch Biochem Biophys (1986) 0.95
Selenium-dependent glycine reductase: differences in physicochemical properties and biological activities of selenoprotein A components isolated from Clostridium sticklandii and Clostridium purinolyticum. Biofactors (1988) 0.95
Simultaneous single-step purification of thiolase and NADP-dependent 3-hydroxybutyryl-CoA dehydrogenase from Clostridium kluyveri. Anal Biochem (1984) 0.94
Overexpression of wild type and SeCys/Cys mutant of human thioredoxin reductase in E. coli: the role of selenocysteine in the catalytic activity. Free Radic Biol Med (2001) 0.94
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The mutual sparing effects of selenium and vitamin E in animal nutrition may be further explained by the discovery that mammalian thioredoxin reductase is a selenoenzyme. Biofactors (1997) 0.94
Synthesis and characterization of selenotrisulfide-derivatives of lipoic acid and lipoamide. Proc Natl Acad Sci U S A (2000) 0.94
Stereochemical studies of 8-hydroxy-5-deazaflavin-dependent NADP+ reductase from Methanococcus vannielii. J Biol Chem (1980) 0.92
Selenium-dependent metabolism of purines: A selenium-dependent purine hydroxylase and xanthine dehydrogenase were purified from Clostridium purinolyticum and characterized. Proc Natl Acad Sci U S A (2000) 0.92
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A cobamide coenzyme dependent migration of the epsilon-amino group of D-lysine. Biochem Biophys Res Commun (1967) 0.91
Catalytic properties of selenophosphate synthetases: comparison of the selenocysteine-containing enzyme from Haemophilus influenzae with the corresponding cysteine-containing enzyme from Escherichia coli. Proc Natl Acad Sci U S A (1999) 0.91
Purification and immunological studies of selenoprotein A of the clostridial glycine reductase complex. J Biol Chem (1987) 0.91
Purification and properties of proline reductase from Clostridium sticklandii. J Biol Chem (1976) 0.89
Human selenium-dependent thioredoxin reductase from HeLa cells: properties of forms with differing heparin affinities. Arch Biochem Biophys (1999) 0.89
Selenium metabolism and selenium-dependent enzymes in microorganisms. Annu Rev Nutr (1989) 0.88
Selenoprotein A of the clostridial glycine reductase complex: purification and amino acid sequence of the selenocysteine-containing peptide. Proc Natl Acad Sci U S A (1988) 0.88
Effects of monovalent cations and divalent metal ions on Escherichia coli selenophosphate synthetase. Proc Natl Acad Sci U S A (1994) 0.88
In vitro methane and methyl coenzyme M formation from acetate: evidence that acetyl-CoA is the required intermediate activated form of acetate. Biochem Biophys Res Commun (1987) 0.88
Analogues of 8-hydroxy-5-deazaflavin cofactor: relative activity as substrates for 8-hydroxy-5-deazaflavin-dependent NADP+ reductase from Methanococcus vannielii. Biochemistry (1982) 0.87
Selenium-containing formate dehydrogenase H from Escherichia coli: a molybdopterin enzyme that catalyzes formate oxidation without oxygen transfer. Biochemistry (1998) 0.86
Human immunodeficiency viral protease is catalytically active as a fusion protein: characterization of the fusion and native enzymes produced in Escherichia coli. Arch Biochem Biophys (1990) 0.86
Heparin-binding properties of selenium-containing thioredoxin reductase from HeLa cells and human lung adenocarcinoma cells. Proc Natl Acad Sci U S A (1997) 0.86
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Characterization of crystalline formate dehydrogenase H from Escherichia coli. Stabilization, EPR spectroscopy, and preliminary crystallographic analysis. J Biol Chem (1996) 0.84
Anaerobic induction of Escherichia coli formate dehydrogenase (hydrogenase-linked) is enhanced by gyrase inactivation. Proc Natl Acad Sci U S A (1988) 0.84
Clostridium sticklandii glycine reductase selenoprotein A gene: cloning, sequencing, and expression in Escherichia coli. J Bacteriol (1992) 0.84
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Selenophosphate synthetase: enzyme labeling studies with [gamma-32P]ATP, [beta-32P]ATP, [8-14C]ATP, and [75Se]selenide. Arch Biochem Biophys (1997) 0.83
Occurrence and characterization of selenocysteine in proteins. Methods Enzymol (1984) 0.83