Table 2 Conserved motifs of the GmrSD proteins
Domain | Described motif | Homologous motif of known function (protein) | Predicted function |
|---|---|---|---|
GmrS | QR | Conserved residues present in the DGQHR domain, unknown function | No function prediction |
GmrS | I/VDGQQR | FG/SGCHR – signature sequence of sulfiredoxins | NTP binding, endonuclease |
GmrS | FxxxN | Conserved residues present in the DGQHR domain, unknown function | No function prediction |
GmrD | E/D-H-N-N | D-H-N-N in HNH endonuclease from G. metallireducens, E-H-N-N in the periplasmic nuclease Vvn | Endonuclease |