Biomaterial Database

Cloning and sequencing of the gene encoding the soluble fumarate reductase from Saccharomyces cerevisiae. 1996

K Enomoto, and R Ohki, and H Muratsubaki

Department of Clinical Biochemistry, Kyorin University School of Health Sciences, Tokyo, Japan.

A gene of the soluble fumarate reductase (FRDS) that binds FAD non-covalently was cloned by polymerase chain reaction (PCR) using degenerate oligonucleotides designed from partial amino acid sequences of highly purified enzyme. The nucleotide sequence of a 0.99-kb amplified product was found to be nearly identical to a partial sequence of an open reading frame (ORF) previously reported (EMBL database accession number S-30830). According to the sequence in the EMBL database, we cloned 1.7-kb fragment containing entire sequence of this ORF by PCR and found that this fragment contained a perfect match to the 0.99-kb sequence amplified with the degenerate primers. From these results, we concluded that this ORF is the FRDS gene. The amino acid sequences of the regions involved in the non-covalent binding of FAD and the active site, which are conserved among the flavoprotein subunits of membrane-bound fumarate reductase and succinate dehydrogenase, were found in FRDS. However, unlike the membrane-bound enzymes, FRDS did not contain the histidine residue that covalently binds the isoalloxazine ring of FAD at or near the corresponding position. FRDS showed high homology to the product of S. cerevisiae OSM1 gene which was reported to be required for growth in hypertonic media.

UI	MeSH Term	Description	Entries
D008969	Molecular Sequence Data	Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.	Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D003001	Cloning, Molecular	The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells.	Molecular Cloning
D004271	DNA, Fungal	Deoxyribonucleic acid that makes up the genetic material of fungi.	Fungal DNA
D005656	Fungal Proteins	Proteins found in any species of fungus.	Fungal Gene Products,Fungal Gene Proteins,Fungal Peptides,Gene Products, Fungal,Yeast Proteins,Gene Proteins, Fungal,Peptides, Fungal,Proteins, Fungal
D005800	Genes, Fungal	The functional hereditary units of FUNGI.	Fungal Genes,Fungal Gene,Gene, Fungal
D000595	Amino Acid Sequence	The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.	Protein Structure, Primary,Amino Acid Sequences,Sequence, Amino Acid,Sequences, Amino Acid,Primary Protein Structure,Primary Protein Structures,Protein Structures, Primary,Structure, Primary Protein,Structures, Primary Protein
D001483	Base Sequence	The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.	DNA Sequence,Nucleotide Sequence,RNA Sequence,DNA Sequences,Base Sequences,Nucleotide Sequences,RNA Sequences,Sequence, Base,Sequence, DNA,Sequence, Nucleotide,Sequence, RNA,Sequences, Base,Sequences, DNA,Sequences, Nucleotide,Sequences, RNA
D012441	Saccharomyces cerevisiae	A species of the genus SACCHAROMYCES, family Saccharomycetaceae, order Saccharomycetales, known as "baker's" or "brewer's" yeast. The dried form is used as a dietary supplement.	Baker's Yeast,Brewer's Yeast,Candida robusta,S. cerevisiae,Saccharomyces capensis,Saccharomyces italicus,Saccharomyces oviformis,Saccharomyces uvarum var. melibiosus,Yeast, Baker's,Yeast, Brewer's,Baker Yeast,S cerevisiae,Baker's Yeasts,Yeast, Baker
D012995	Solubility	The ability of a substance to be dissolved, i.e. to form a solution with another substance. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)	Solubilities
D013385	Succinate Dehydrogenase	A flavoprotein containing oxidoreductase that catalyzes the dehydrogenation of SUCCINATE to fumarate. In most eukaryotic organisms this enzyme is a component of mitochondrial electron transport complex II.	Succinic Oxidase,Fumarate Reductase,Succinic Dehydrogenase,Dehydrogenase, Succinate,Dehydrogenase, Succinic,Oxidase, Succinic,Reductase, Fumarate