Table 2.
Summary of the alignment statistics of the four domains of TsaN. Sequence identities and RMSD values of Cα atoms are given. The aligned structures are presented in Supplementary Figure S4
| TsaN domain | Comparing protein (PDB ID) | Sequence identity (%) | RMSD (Å) |
|---|---|---|---|
| TsaD (32–392) | E. coli TsaD (4YDU) | 32.6% | 1.500 (205 Cα) |
| P. abyssi Kae1 (2IVN) | 24.7% | 1.696 (194 Cα) | |
| S.cerevisiae Qri7 (4K25) | 30.9% | 1.584 (205 Cα) | |
| H. sapiens OSGEP (6GWJ) | 22.1% | 2.294 (204 Cα) | |
| TsaC (412–616) | E. coli TsaC (1HRU) | 26.4% | 2.101 (149 Cα) |
| TsaC domain of P. abyssi Sua5 (6F87) | 49.7% | 1.657 (158 Cα) | |
| TsaC domain of S. tokodaii Sua5 (3AJE) | 42.5% | 1.438 (152 Cα) | |
| SUA5 (638–751) | SUA5 domain of P. abyssi Sua5 (6F87) | 37.5% | 2.733 (82 Cα) |
| SUA5 domain of S. tokodaii Sua5 (3AJE) | 29.6% | 2.679 (70 Cα) | |
| TcdA (752–1008) | E. coli TcdA (4D79) | 32.5% | 0.998 (157 Cα) |