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Fig. 3 | BMC Genomics

Fig. 3

From: Genomic and transcriptomic analysis of the streptomycin-dependent Mycobacterium tuberculosis strain 18b

Fig. 3

Structural model of the 30S subunit of the ribosome. a Stereoscopic view of the STR-binding site in the T. thermophilus 30S ribosomal subunit. STR, represented in orange, is in direct interaction with Helix 18 (530 loop) and Helix 44, both in dark grey, and the S12 protein in blue. In M. tuberculosis 18b, the cytosine inserted between G512 and C513 is shown in red. b Model of interaction between IF3 and the 30S ribosomal subunit. IF3N, represented in green with the insertion of Glu24 (in red), is in interaction with ribosomal protein S7 (in cyan)

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