REL PDBe PDBe PDBe 2006-03-23 2006-03-23 2006-08-09 2011-05-26 Three-dimensional structure of a type III glutamine synthetase by single-particle reconstruction. van Rooyen JM Abratt VR Sewell BT van Rooyen JM Abratt VR Sewell BT Three-dimensional structure of a type III glutamine synthetase by single-particle reconstruction. J.MOL.BIOL. 361 796 810 2006 16879836 doi:10.1016/j.jmb.2006.06.026 B.fragilis GlnN purified from E.coli B.fragilis GlnN purified from E.coli One dodecamer of GlnN 1 1.3 0.99 Calibrated gel-filtration GlnN Bacteroides fragilis B. fragilis BF-1 E.coli cytoplasm E.coli 0.99 1.3
Recombinant GlnN purified from GlnA deficient E.coli mutant; SwissProt P15623
12 Dodecamer true Escherichia coli pJS139 IPR008147 singleParticle particle 0.25 7.15
10 mM Imidazole-HCl, 10 mM MnCl2
 NEGATIVE
Aliquots (10ul) were applied to 300 mesh copper grids, which had been coated with thin carbon support film and previously glow discharged in air for 20 seconds, before being stained with 2% uranyl acetate solution using the droplet method.
300 mesh copper grid
 ETHANE FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD TUNGSTEN HAIRPIN 120 50000.0 65882.0 OTHER LEO OMEGA
Leo 912 TEM
2004-05-13 PROSCAN TEM-PIV (2k x 2k) 14 160
Images were digitized using an Ilford Leafscan and downsized by a factor of 2
16. Eucentric C6 OTHER 21.0 FSC 0.5 CUT-OFF SPIDER 12587 166 emd_1205.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 80 80 80 0 0 0 80 80 80 340 340 340 90 90 90 X Y Z 0.0 0.191964 0.00442323 0.0211771 4.25 4.25 4.25 0.0128 GSIII from Bacteroides fragilis (negative stain reconstruction)
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 RIGID BODY FIT Situs
Protocol: rigid body
CC score REAL