ELECTRON MICROSCOPY Experimental Data



EM Sample
Sample Concentration (mg/ml) 4.0
Sample pH 7.4
Sample Support Details HOLEY CARBON
Sample Vitrification Details VITRIFIED WITH A VITROBOT AT 100 PERCENT HUMIDITY WITH 2-3 SECONDS BLOTTING TIME
Sample Aggregation State PARTICLE
Name of Sample GROEL-ATP7 RS2
EM Data Acquisition
Date of Experiment --
Num of Micrographs-Images Used --
Temperature (Kelvin) 95.0
Microscope Model FEI TECNAI F20
Detector Type GATAN ULTRASCAN 4000 4K CCD CAMERA
Minimum Defocus (nm) 700.0
Maximum Defocus (nm) 3500.0
Minimum Tilt Angle (degrees) --
Maximum Tilt Angle (degrees) --
Nominal CS 2.0
Imaging Mode BRIGHT FIELD
Electron Dose (electrons nm**-2) 15.0
Illumination Mode LOW DOSE
Nominal Magnification --
Calibrated Magnification 148500
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 120
Imaging Details THE DATA WERE COLLECTED WITH LEGINON AT SCRIPPS
3D Reconstruction
Software Package(s)
Reconstruction Method PROJECTION MATCHING
EM Image Reconstruction Statistics
Number of Particles 5500
Nominal Pixel Size 2.02
Actual Pixel Size 2.02
Effective Resolution 8.0
CTF Correction Method EACH PARTICLE WAS PHASE FLIPPED
Other Details CHAINS A-G ARE IN THE RS2 ATP BOUND CONFORMATION. CHAINS H- N ARE IN THE APO CONFORMATION SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-1999. (DEPOSITION ID: 10407).
EM Map-Model Fitting and Refinement
Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Fitting Software
REAL X-RAY CROSS-CORRELATION COEFFICIENT -- FLEXIBLE FITTING --