| Primary Identifier | IPR029402 | Type | Domain |
| Short Name | TGT_C2 |
| description | Domain C2 of tRNA-guanine transglycosylase is formed by a four-stranded anti-parallel β-sheet lined with two alpha helices. It has conserved basic residues on the surface of the β-sheets as does the C-terminal domain PUA (). The catalytic domain of TGT has conserved basic residues on the outer surface of the N-terminal three-stranded beta sheet, which closes the barrel. It is postulated that these basic residues from the three domains form a continuous, positively charged patch to which the tRNA binds []. |
