REL PDBe PDBe PDBe 2014-05-06 2014-06-11 2015-06-17 2015-07-08 Negative-stain electron microscopy of the human GINS complex Carroni M De March M Krastanova I Medagli B Taylor IK Brick P Amenitsch H Patwardhan A Onesti S DNA replication, CMG, GINS complex, Psf1 B domain Carroni M De March M Krastanova I Medagli B Taylor IK Brick P Amenitsch H Patwardhan A Onesti S New insights into the GINS complex resolve the controversy between existing structural models and reveal the location of the Psf1 B domain. To Be Published Human GINS complex Human GINS complex
The sample was in equilibrium with a monomeric form (single GINS tetramer)
dimer of human GINS tetramers 1 0.2 0.2 SEC-MALLS (size-exclusion chromatography coupled with multi angle laser light scattering) GINS Homo sapiens Human all all nucleus nucleus 0.1 0.1 2 dimer true Escherichia coli BL21(DE3) Codon Plus pProEX-Hta singleParticle particle 0.05 7.8
20 mM TrisHCl pH 7.8, 150 mM NaCl, 0.5 mM TCEP
 NEGATIVE
Protein adsorbed on carbon coated grids, stained with potassium phospho tungstate pH 7.0 for 4 minutes.
 NONE OTHER FEI/PHILIPS CM200FEG FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 1.2 1.0 3.0 50000.0 50000.0 SIDE ENTRY, EUCENTRIC Objective lens astigmatism was corrected at 150,000 times magnification 2009-12-20 TVIPS TEMCAM-F416 (4k x 4k) 20
entire frame
 C2 OTHER 30.0 OTHER IMAGIC, Spider 14390 emd_2640.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 80 80 80 -40 -39 -40 80 80 80 320.0 320.0 320.0 90.0 90.0 90.0 X Y Z -0.1992006 0.97747266 0.00244183 0.05716141 4.0 4.0 4.0 0.13 AUTHOR Reconstruction of the human GINS complex
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 2EHO E F G H I J K L RIGID BODY FIT Chimera
A dimer of tetramers observed in the crystal was fitted.
REAL
emd_2640.png