Table 1.
A. thaliana | S. cerevisiae | H. sapiens | E. coli | M. tuberculosis | |
---|---|---|---|---|---|
PDB ID | 4OOP | 3P48 | 2HQU | 1RN8 | 2PY4 |
Sequence similaritya | Self | 56.2 % | 63.9 % | 35.5 % | 39.2 % |
K m | 0.4 ± 0.1 μM | 13.2 ± 0.6 μM | 3.6 ± 1.9 μM | 0.5 μM (SE 17 %) |
0.46 ± 0.2 μM |
α helix 1st res | S89 | S69 | S86 | S72 | S65 |
α helix 5th res | W93 | V73 | A90 | H76 | T69 |
α1st–WAT–α5th | Present | Absent | Absent | Absent | Absent |
References | This study | Tchigvintsev et al. [19] | Toth et al. [15] | Barabas et al. [11] | Pecsi et al. [17] |
α1st–WAT–α5th refers to the presence of an interaction among the first residue of the α helix, a water molecule, and the fifth residue of the α helix
aSequence similarities between Arabidopsis and each species were calculated by using SIM [28] on the ExPASy server (http://www.expasy.org)