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. 2020 Oct 7;11:5035. doi: 10.1038/s41467-020-18833-7

Fig. 5. Engineering of cell module 1 for converting CH 1b to CHOL 2b.

Fig. 5

a Construction of E. coli cells expressing P450BM3 variants (A82F, A82F/A328F and 19A12) and glucose dehydrogenase (GDH). See Supplementary Fig. 6 for SDS-PAGE of whole-cell proteins of module 1 expressed in E. coli. RSF: pRSFDuet-1; arrow: T7 promoter. Red filled rectangle: P450BM3 variants genes; blue filled rectangle: GDH gene. b Engineered E. coli cells containing enzyme module 1 (P450BM3 variants) for the biotransformation of CH 1b to CHOL 2b. Purple column: CHOL; yellow column: CHONE. The data shown in b are presented as mean value ± SD (standard deviations) of three biological replicates. Source data are provided as a Source Data file.