2.1.1.137 - 657702, 733950, 734199 2.1.1.137 after expression in COS-1 cells and correction for transfection efficiency, the Trp173 allozyme displays 31%, Thr287 350%, Ile306 4.8%, and Thr287/Ile306 6.2% of the activity of the wild type allozyme, with 20, 190, 4.4, and 7.9% of the level of wild-type immunoreactive protein, respectively 674763 2.1.1.137 codon-optimized expression in Bacillus subtilis 755840 2.1.1.137 creation of a clonal human UROtsa cell line (UROtsa/F35) that expresses rat AS3MT and, unlike the parent UROtsa cell line, methylates inorganic arsenite and methylarsenite 677192 2.1.1.137 DNA and amino acid sequence determination and analysis 695519 2.1.1.137 DNA and amino acid sequence determination and analysis, genotyping with method development and optimization, overview 701300 2.1.1.137 expressed in an arsenic-sensitive strain of Escherichia coli 733740 2.1.1.137 expressed in Escherichia coli BL21 (DE3) pLysS cells 719012, 733865 2.1.1.137 expressed in Escherichia coli BL21 cells 721074 2.1.1.137 expressed in Escherichia coli BL21(DE3) cells 718946, 733175, 733333 2.1.1.137 expressed in Escherichia coli BL21(DE3) pLysS cells 735126 2.1.1.137 expressed in Escherichia coli BL21(DE3)pLysS cells 718748, 721075 2.1.1.137 expressed in Escherichia coli DH10B cells 735309 2.1.1.137 expressed in Escherichia coli DH5alpha and AW3110 cells 733203 2.1.1.137 expressed in the arsenite-sensitive Escherichia coli strain AW3110(DE3) 733887 2.1.1.137 expression in UROtsa cell 758507 2.1.1.137 expression of a mutant lacking 31 residues from the N-terminus and 28 residues from the C-terminus 755717 2.1.1.137 expression of rat AS3MT in a simian virus 40 (SV40)-transformed human urothelial cell line confers the capacity to methylate inorganic arsenic on cells that otherwise do not express AS3MT and that have a null phenotype for iAs methylation 673463 2.1.1.137 gene arsM, DNA and amino acid sequence determination and analysis, sequence comparisons, phylogenetic analysis, genotype-phenotype correlations for arsenic methylation and AS3MT 673463 2.1.1.137 gene arsM, DNA and amino acid sequence determination and analysis, sequence comparisons, phylogenetic analysis, genotype-phenotype correlations for arsenic methylation and AS3MT, recombinant expression 673463 2.1.1.137 genes arsM and arsMC2, functional expression in enzyme-deficient Escherichia coli strain AW3110 697651 2.1.1.137 genotyping 697642, 700331 2.1.1.137 wild-type ArsM and the C281/282S ArsMC2 variant, both with a His6 tag, are expressed in Escherichia coli 676841