Figure 2: Sequence analysis of nine TBDR proteins identified from the lesR-based proteomics in L. enzymogenes. | Scientific Reports

Figure 2: Sequence analysis of nine TBDR proteins identified from the lesR-based proteomics in L. enzymogenes.

From: A TonB-dependent receptor regulates antifungal HSAF biosynthesis in Lysobacter

Figure 2

(A) The domain analyses of nine TBDR (TonB-Dependent Receptor) proteins. The well-characterized vitamin B12 receptor, BtuB from E. coli (gi|948468), served as a reference TBDR. (B) Multiple alignment of the TonB-box region of TBDR1 to TBDR9 with that of BtuB. The predicted TonB-box region was highlighted with a red box, similar to that of BtuB30. The conserved amino acid (Val74) that was marked with a red asterisk was selected for point mutation in further study.

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