3.6.5.4	-	644172, 644173, 644178	
3.6.5.4	ammonium sulfate precipitation or sodium citrate precipitation, structures of the NG domain of FtsY in two different forms: an apo and a sulfate-loaded form	670045	
3.6.5.4	crystal structure of SRP54 with and without its cognate RNA binding site	660347	
3.6.5.4	crystal structure of the S-domain of signal-recognition-particle RNA at 2.6 A	670873	
3.6.5.4	crystal structures of the complex of signal recognition particle and signal recogition particle receptor show that the two GTPases associate via an unusually extensive and highly cooperative interaction surface and form a composite active site at the interface	668629	
3.6.5.4	free and GDP-magnesium-bound forms, hanging drop vapour diffusion method, the hexagonal form grows in 1.1-1.5 M ammonium phosphate and 100 mM sodium acetate pH 5.0. The monoclinic form grows in 0.9-1.2 M lithium sulfate, 0.4-0.6 M ammonium sulfate, and 100 mM sodium citrate pH 5.0. For the GDP-bound structure, best crystals grow in 14-17% (w/v) PEG 8000 and 100 mM Tris pH 8.0	700889	
3.6.5.4	GDP-bound subunit SRP54 and free subunit SRP19 are crystallized by hanging drop vapour diffusion method, crystals of SRP54 grow in 1.0-1.3 M lithium sulfate and 100 mM sodium acetate pH 5.0, crystals of SRP19 grow in 1.2-1.3 M sodium malonate and 100 mM sodium acetate pH 5.0	700888	
3.6.5.4	hanging drop vapor diffusion method, 2.45 A crystal structure of the mammalian SRbeta in its Mg2+GTP-bound state in complex with the minimal binding domain of SRalpha termed SRX	669525	
3.6.5.4	hanging drop vapour diffusion method, at 21°C, using 50 mM cacodylic acid pH 6.5, 22% (w/v) PEG 4000, and 50 mM sodium acetate	695328	
3.6.5.4	purified recombinant isolated FtsYNG domain in the nucleotide-free (apo) form, the GDP-bound, and the non-hydrolysable GTP-bound form (including GMPPNP (5'-guanylyl imidodiphosphate) and GMPPCP (beta,gamma-methyleneguanosine 5'-triphosphate)), X-ray diffraction structure determination and analysis at 1.22-1.88 A resolution	757514