3.2.2.8 - 654131, 657373, 751203 3.2.2.8 cloned and expressed in Escherichia coli 679803 3.2.2.8 expressed in Escherichia coli and Saccharomyces cerevisiae 700741 3.2.2.8 expressed in Escherichia coli BL21(DE3) cells 696258 3.2.2.8 expression in Escherichia coli 670166, 752168 3.2.2.8 gene ybeK, expression in strain W6 664140 3.2.2.8 gene yeiK, subcloning in strain DH5alpha, expression of the His6-tagged enzyme in strain BL21(DE3) 663495 3.2.2.8 overexpressed in Escherichia coli 724342 3.2.2.8 URH1, DNA and amino acid sequence determination and analysis, expression in Escherichia coli, functional complementation of a yeast mutant, expression in transgenic Arabidopsis thaliana mutant plants under control of the CaMV 35S promoter 700741