REL RCSB RCSB RCSB 2015-08-12 2015-09-23 2016-05-04 2016-05-04 Negative-stain electron microscopy of a full-length transmembrane receptor tyrosine kinase (PDGFR) in complex with PDGFB Chen PH Unger VM He X receptor tyrosine kinase, membrane protein, cancer, signal transduction, phosphorylation Chen PH Unger V He X Structure of Full-Length Human PDGFRbeta Bound to Its Activating Ligand PDGF-B as Determined by Negative-Stain Electron Microscopy. J.MOL.BIOL. 427 3921 3934 2015 26463591 doi:10.1016/j.jmb.2015.10.003 human PDGF-B bound to PDGFR-Beta human PDGF-B bound to PDGFR-Beta
The sample is cross-linked via the GraFix method after the gel filtration step.
a PDGF-B dimer bound to two PDGFR-Beta 2 0.3 0.3 gel filtration and SDS-PAGE analysis Platelet-derived growth factor receptor beta Homo sapiens Human plasma membrane 0.15 0.15
N-terminal Flag tag is attached after a secretion signal derived from Gaussia luciferase.
2 Dimer true Homo sapiens HEK293GnTI- BacMam P09619 Platelet-derived growth factor-BB Homo sapiens Human Extracellular 0.012 0.012
C-terminal residues 191-241 removed
2 Dimer true Homo sapiens HEK293GnTI- BacMam P01127 singleParticle particle 0.02 7.6
150 mM NaCl, 10 mM HEPES, 0.01% LMNG, ~20% glycerol
 NEGATIVE
Grids with adsorbed protein were floated on 0.75% w/v uranyl formate for 20 seconds.
400 mesh copper grid with ~2.1 nm thin carbon support, glow-discharged in ambient air atmosphere
 NONE OTHER OTHER FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 120 3.4 0.5 2.0 30000.0 SIDE ENTRY, EUCENTRIC 2014-12-01 GENERIC CCD 100 0 50
Initial models are reconstructed by RCT. Visual inspection of similar classes were pooled, and one initial model was used as an input model for 3D classification into three classes using RELION.
OTHER 27.0 OTHER XMIPP, RELION 4234 emd_6426.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 110 110 110 0 0 0 110 110 110 408.1 408.1 408.1 90.0 90.0 90.0 X Y Z -0.1818473 0.30766541 0.00180476 0.01717539 3.71 3.71 3.71 0.1 EMDB Reconstruction of PDGF-B in complex with full-length PDGFR-Beta
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