pfam11614: FixG_C (This model is not part of the current CDD release)
IG-like fold at C-terminal of FixG, putative oxidoreductase
This domain is part of a transmembrane protein, FixG, itself part of the FixGHIS operon closely associated with the FixNOPQ operon that is the symbiotically essential cbb3-type haem-copper oxidase complex. FixG expression is induced by oxygen-deprivation. This C-terminal domain adopts an E-set Ig-like fold.
Jiyao W et al.(2023). "The conserved domain database in 2023.",