    2.7.2.11 | hanging-drop vapour-diffusion method at 21°C in the presence of ADP, MgCl2 and L-glutamate using 1.6 M MgSO4, 0.1 M KCl in 0.1 M MES pH 6.5 as crystallization solution. The tetragonal bipyramid-shaped crystals diffract to 2.5 A resolution using synchrotron radiation. The crystals belong to space group P4(1)(3)2(1)2, with unit-cell parameters a = b = 101.1, c = 178.6 A, and contain two monomers in the asymmetric unit, with 58% solvent content |
660594 |
| 2.7.2.11 | in about 4-5 months, using the hanging drop vapour diffusion method, complexed with glutamate and sulfate, or with L-glutamate 5-phosphate, sulfate and 5-oxoproline, at 2.9 A and 2.5 A resolution, belongs to the space groups P41212 or P21, respectively. Dimer of dimers architecture, each subunit contains a 257 residue AAK domain, typical of acylphosphate-forming enzymes, with characteristic alpha3beta8alpha4 sandwich topology, each subunit contains a 93 residue C-terminal PUA domain, typical of RNA-modifying enzymes, which presents the characteristic beta5beta4 sandwich fold and three alpha helices |
681421 |
