ELECTRON MICROSCOPY

Sample

COMPLEX OF HUMAN HSP90BETA, HUMAN CDC37 AND HUMAN CDK4

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK III
Cryogen Name ETHANE
Sample Vitrification Details LIQUID ETHANE
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 61981
Reported Resolution (Å) 8
Resolution Method ?
Other Details THIS MODEL WAS BUILT BASED ON 5FWK WITH CDK4 N-LOBE RIGID BODY FIT INTO THE EM DENSITY. THE MODEL WAS THEN MINIMIZED IN ROSETTA. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3342. (DEPOSITION ID: 14285).
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol OTHER
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details METHOD--ROSETTA
Data Acquisition
Detector Type GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å2) 44
Imaging Experiment
Date of Experiment 2014-11-25
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 1400
Maximum Defocus (nm) 3800
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 22500
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING Rosetta ?
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION RELION ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details