Research Article
Expression, Purification, and In Silico Characterization of Mycobacterium smegmatis Alternative Sigma Factor SigB
Figure 5
Homology models of (a) M. smegmatis sigma factor SigA, (b) M. smegmatis sigma factor SigB, (c) structure of the core RNA polymerase of M. smegmatis, and (d) comparative surface topology of SigA and SigB interactions with core RNA polymerase of M. smegmatis.