REL PDBe PDBe PDBe 2007-10-03 2007-10-03 2007-10-03 2012-10-24 Architecture of the yeast Rrp44 exosome complex suggests routes of RNA recruitment for 3' end processing. Wang H-W Wang J Ding F Callahan K Bratkowski MA Butler JS Nogales E Ke A Wang HW Wang J Ding F Callahan K Bratkowski MA Butler JS Nogales E Ke A Architecture of the yeast Rrp44 exosome complex suggests routes of RNA recruitment for 3' end processing. PROC.NAT.ACAD.SCI.USA 104 16844 16849 2007 17942686 doi:10.1073/pnas.0705526104 exosome core complex exosome core complex
The sample was monodisperse
9 0.3 0.3 Rrp43 Saccharomyces cerevisiae bakers' yeast 0.05 1 false Rrp4 Saccharomyces cerevisiae Baker's yeast 0.04 1 false Cls4 Saccharomyces cerevisiae Yeast 0.04
substoichiometric during purification
1 false Rrp45 Saccharomyces cerevisiae Baker's yeast 0.04 1 false Rrp46-TAP Saccharomyces cerevisiae Yeast 0.04 1 false Rrp41 Saccharomyces cerevisiae Baker's yeast 0.03 1 false Rrp42 Saccharomyces cerevisiae Baker's yeast 0.03 1 false Mtr3 Saccharomyces cerevisiae Baker's yeast 0.03 1 false Rrp40 Saccharomyces cerevisiae Baker's yeast 0.03 1 false singleParticle particle 0.03 7.5
25 mM Tris-HCl, 50 mM NaCl, 2 mM DTT, and 10 uM ZnCl2
 NEGATIVE
Four microliters of the protein solution was negatively stained with 2% uranyl formate solution between two thin layers of carbon on a copper grid by using the sandwich method.
400 mesh copper grid
 ETHANE FEI TECNAI 12 FLOOD BEAM BRIGHT FIELD LAB6 120 6.6 0.7 0.9 49000.0 49000.0 OTHER 300 objective lens astigmatism was corrected at 100,000 times magnification
Low dose mode was used for taking pictures
2006-08-01 KODAK SO-163 FILM OTHER 12.7 50 20
The micrographs were scanned on a Nikon Super Coolscan 8000 scanner
1.4 14. normal single-tilt holder 0 0 C1 OTHER 23.0 FSC 0.5 CUT-OFF SPIDER
Final map were calculated from all the particles.
2980
SPIDER: theta 90 degrees, phi 90 degrees
 50 emd_1439.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 72 72 72 0 0 0 72 72 72 372.96 372.96 372.96 90 90 90 X Y Z -4.22665 19.953499999999998 -0.0000000035545 0.999999 5.18 5.18 5.18 2.0 This is the 3D map of yeast exosome core complex
::::EMDATABANK.org::::EMD-1439::::
 2NN6 RIGID BODY FIT Situs
Protocol: Rigid Body. The docking was performed by automatic rigid body docking in Situs.
REAL