pfam08350: FilR1_middle (This model is not part of the current CDD release)
Methanogenesis regulatory protein FilR1, middle domain
This archaeal domain of unknown function has been found at the middle of Methanogenesis regulatory protein FilR1 and at the C-terminus of archaeal proteins, including several transcriptional regulators of the ArsR family (see pfam01022). FilR1 is a member of the two-component regulatory system FilI/FilRs which is involved in the regulation of methanogenesis.
Jiyao W et al.(2023). "The conserved domain database in 2023.",