RNA repair pathway DNA polymerase beta family
Family of the DNA polymerase beta superfamily, with closest affinities to the Minimal Nucleotide Transferase clade (MNT). Observed in diverse RNA repair genome contexts centered on both RtcB and Rnl-type (ATP-grasp fold) repair ligases. Members of this family of bacterial proteins catalyze the transfer of nucleotide residues from nucleoside diphosphates or triphosphates into dimer or polymer forms.
Jiyao W et al.(2023). "The conserved domain database in 2023.",