4.1.3.36 - 714260, 714417, 93961 4.1.3.36 expressed in Escherichia coli BL21(DE3) 714273 4.1.3.36 expressed in Escherichia coli BL21(DE3) cells 746618 4.1.3.36 expressed in Escherichia coli strain BL21(DE3) 677390 4.1.3.36 expressed in Escherichia coli strain BL21-CodonPlus(DE3)-RIL 677366 4.1.3.36 expression in Escherichia coli BL21(DE3) 663500 4.1.3.36 expression of enzyme in Escherichia coli strain BL21(DE3) 728604 4.1.3.36 expression of wild-type and mutant enzymes in Escherichia coli strain BL21(DE3). K273A mutant forms inclusion bodies 728604 4.1.3.36 His-tagged version expressed in Escherichia coli BL21(DE3) 714273 4.1.3.36 recombinant expression 726985