Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
Structure of human TFIID-IIA bound to core promoter DNA
ELECTRON MICROSCOPY
Sample
HUMAN TFIID-TFIIA COMPLEX BOUND TO SUPER CORE PROMOTER DNA
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
FEI VITROBOT MARK IV
Cryogen Name
ETHANE
Sample Vitrification Details
LIQUID ETHANE
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
22050
Reported Resolution (Å)
8.5
Resolution Method
Other Details
SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3305. (DEPOSITION ID: 14001).
Refinement Type
Symmetry Type
POINT
Point Symmetry
C1
Map-Model Fitting and Refinement
Id
1
Refinement Space
REAL
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type
GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å**2)
46
Imaging Experiment
1
Date of Experiment
2014-08-11
Temperature (Kelvin)
Microscope Model
FEI TITAN
Minimum Defocus (nm)
2000
Maximum Defocus (nm)
4000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
2.7
Imaging Mode
BRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
37879
Source
FIELD EMISSION GUN
Acceleration Voltage (kV)
300
Imaging Details
THE CAMERA WAS OPERATED IN COUNTING MODE WITH A DOSE RATE OF 8 ELECTRONS PER PIXEL PER SECOND, WITH A TOTAL EXPOSURE TIME OF 10 SECONDS FRACTIONATED OVER 20 FRAMES.