Fig. 6 | Nature Communications

Fig. 6

From: Identification of the periplasmic DNA receptor for natural transformation of Helicobacter pylori

Fig. 6

ComH interacts with the OB domain of ComEC. a Schematic representation of the predicted topology of H. pylori ComEC as described in ref. 35. P = periplasm; C = cytoplasm; IM = inner-membrane; OB = Oligonucleotide binding domain. b MBP pull-down assay demonstrating the interaction between E. coli expressed ComEC-OB-His6 and MBP-ComH or MBP-ComH-NTD. The presence of ComEC-OB-His6 in the fractions eluted from the amylose resin was detected by Western blots using anti-His antibodies.

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