Question

What are the combination of two or more dost or groups called

Answer 1

A heme prosthetic group in full-lengthDosT and DosT1–208. ... In M. tuberculosis DosT and DevS, a protein-histidine kinase region (HisKA plus HATPase_c regions) is preceded by twotandem GAF domains, and the heme resides in the first GAF domain.

DosT and DevS are oxygen-switched