RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/2841568http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/2841568http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/2841568http://www.w3.org/2000/01/rdf-schema#comment"The Salmonella typhimurium LT2 metF gene, encoding 5,10-methylenetetrahydrofolate reductase, has been cloned. Strains with multicopy plasmids carrying the metF gene overproduce the enzyme 44-fold. The nucleotide sequence of the metF gene was determined, and an open reading frame of 888 nucleotides was identified. The polypeptide deduced from the DNA sequence contains 296 amino acids and has a molecular weight of 33,135 daltons. Mung bean nuclease mapping experiments located the transcription start point and possible transcription termination region for the gene. There is a 25 bp nucleotide sequence between the translation termination site and the possible transcription termination region. This region possesses a GC-rich sequence that could form a stable stem and loop structure once transcribed (delta G = -9 kcal/mol), followed by an AT-rich sequence, both of which are characteristic of rho-independent transcription terminators. The nucleotide and deduced amino acid sequences of the S. typhimurium metF gene are compared with the corresponding sequences of the Escherichia coli metF gene. The nucleotide sequences show 85% homology. Most of the nucleotide differences found do not alter the amino acid sequences, which show 95% homology. The results also show that a change has occurred in the metF region of the S. typhimurium chromosome as compared to the E. coli chromosome."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.org/dc/terms/identifier"doi:10.1007/bf00334692"xsd:string
http://purl.uniprot.org/citations/2841568http://purl.org/dc/terms/identifier"doi:10.1007/bf00334692"xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/author"Stauffer G.V."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/author"Stauffer G.V."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/author"Stauffer L.T."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/author"Stauffer L.T."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/date"1988"xsd:gYear
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/date"1988"xsd:gYear
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/name"Mol. Gen. Genet."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/name"Mol. Gen. Genet."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/pages"246-251"xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/pages"246-251"xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/title"Cloning and nucleotide sequence of the Salmonella typhimurium LT2 metF gene and its homology with the corresponding sequence of Escherichia coli."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/title"Cloning and nucleotide sequence of the Salmonella typhimurium LT2 metF gene and its homology with the corresponding sequence of Escherichia coli."xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/volume"212"xsd:string
http://purl.uniprot.org/citations/2841568http://purl.uniprot.org/core/volume"212"xsd:string
http://purl.uniprot.org/citations/2841568http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/2841568
http://purl.uniprot.org/citations/2841568http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/2841568
http://purl.uniprot.org/citations/2841568http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/2841568
http://purl.uniprot.org/citations/2841568http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/2841568
http://purl.uniprot.org/embl-cds/CAA30531.1http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/2841568
http://purl.uniprot.org/uniprot/P11003http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/2841568