Superfamily: TGS-like [81271]
possibly related to the ubiquitin-like and MoaD/ThiS superfamilies; some similarity to the alpha-L RNA-binding motif uperfamily
Protein: YchF GTP-binding protein, C-terminal domain [82584]
N-terminal domain belongs to the Obg family of GTPases some members of which contain a C-terminal TGS domain