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.
SAMPLES WERE PREPARED AS THIN LAYERS OF VITREOUS ICE AND MAINTAINED AT LIQUID NITROGEN TEMPERATURE IN THE ELECTRON MICROSCOPE
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
Reported Resolution (Å)
9.5
Resolution Method
Other Details
THE RECONSTRUCTION WAS COMPUTED FROM 1691 DENGUE VIRUS IMAGES THAT WERE SELECTED FROM 78 MICROGRAPHS. ORIENTATIONS WERE DETERMINED BY THE MODEL-BASED ...
THE RECONSTRUCTION WAS COMPUTED FROM 1691 DENGUE VIRUS IMAGES THAT WERE SELECTED FROM 78 MICROGRAPHS. ORIENTATIONS WERE DETERMINED BY THE MODEL-BASED POLAR-FOURIER TRANSFORM METHOD (BAKER AND CHENG, 1996, J.STRUCT.BIOL. 116, 120-130) AND REFINED BY THE MODEL-BASED FOURIER TRANSFORM REFINEMENT PROCEDURE (HTTP://BOND.CS.UCF.EDU/COMPUTATIONALBIOLOGY/PROJECTS/POR/HOME.HTML).
Refinement Type
Symmetry Type
POINT
Point Symmetry
I
Map-Model Fitting and Refinement
Id
1 (1TG8)
Refinement Space
Refinement Protocol
OTHER
Refinement Target
Overall B Value
Fitting Procedure
Details
METHOD--please see citation
Data Acquisition
Detector Type
KODAK SO-163 FILM
Electron Dose (electrons/Å**2)
27
Imaging Experiment
1
Date of Experiment
2000-06-27
Temperature (Kelvin)
87
Microscope Model
FEI/PHILIPS CM200T
Minimum Defocus (nm)
800
Maximum Defocus (nm)
4800
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
2
Imaging Mode
BRIGHT FIELD
Specimen Holder Model
Nominal Magnification
50000
Calibrated Magnification
Source
FIELD EMISSION GUN
Acceleration Voltage (kV)
200
Imaging Details
EM Software
Task
Software Package
Version
MODEL FITTING
EMfit
RECONSTRUCTION
POR
Image Processing
CTF Correction Type
CTF Correction Details
Number of Particles Selected
Particle Selection Details
EACH VIRAL IMAGE WAS CTF CORRECTED BEFORE RECONSTRUCTION, BASED ON THE FOLLOWING EQUATION: F(CORR)=F(OBS)/[|CTF|+WIENER*(1-|CTF|)]