@article {1172231,
	title = {Identification of NADPH-thioredoxin reductase system in Euglena gracillis},
	journal = {Proc Natl Acad Sci U S A},
	volume = {72},
	number = {11},
	year = {1975},
	month = {1975 Nov},
	pages = {4233-7},
	abstract = {Euglena gracilis contains a protein system which can utilize the reducing power of NADPH in the ribonucleotide reductase-catalyzed reduction of CTP. The proteins required for this reaction are a flavoprotien with a molecular weight of approximately 185,000 which is functionally similar to thioredoxin reductase (NADPH), EC 1.6.4.5, and another protein (Protein I) whose function in the reaction is unknown. This new protein does not appear to contain a prosthetic group and has a molecular weight of approximately 240,000. In addition, the ribonucleotide reductase active in the Euglena NADPH-thioredoxin reductase system is more complex than the protein reported in a previous publication [(1974) j. Biol. Chem. 249, 4428-4434]. The enzyme preparation described in this report contains four different types of polypeptide chains which may complex to form the active enzyme.},
	keywords = {Cytosine Nucleotides, Euglena gracilis, Molecular Weight, NADH, NADPH Oxidoreductases, NADP, Protein Conformation, Ribonucleotide Reductases, Thioredoxin-Disulfide Reductase},
	issn = {0027-8424},
	author = {Munavalli, S and Parker, D V and Hamilton, F D}
}
