Table III.
Summary of seven closest structural homologues to protein TA0175 obtained with DALI analysis
Although the Z score and root mean square deviation (r.m.s.d.) are indicative that these proteins are structurally related, structural conservation is only observed in the core domain. The structure of the smaller cap functional domain is different amongst these proteins indicating different biological function.
| Protein Data Bank code | Z | r.m.s.d. | Identity | Protein |
|---|---|---|---|---|
| Å | % | |||
| 1j8d | 16.8 | 1.9 | 24 | YrbI (hypothetical protein hi1679) |
| 1f5s | 12.6 | 2.5 | 22 | PSP |
| 1fez | 11.6 | 2.9 | 12 | Phosphonoacetaldehyde hydrolase |
| 1eul | 10.3 | 2.4 | 21 | Calcium-transporting ATPase P-type |
| 1qq5 | 9.9 | 2.6 | 19 | l-2-Haloacid dehalogenase |
| 1cr6 | 7.3 | 2.7 | 18 | Epoxide hydrolase |
| 1chd | 6.8 | 3.1 | 8 | CheB methylesterase |