3DDX

HK97 bacteriophage capsid Expansion Intermediate-II model


ELECTRON MICROSCOPY
Sample
Bacteriophage HK97 Expansion Intermediate II
Specimen Preparation
Sample Aggregation StatePARTICLE
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles
Reported Resolution (Å)
Resolution Method
Other Details
Refinement Type
Symmetry TypePOINT
Point SymmetryI
Map-Model Fitting and Refinement
Id1 (1OHG)
Refinement SpaceRECIPROCAL
Refinement ProtocolRIGID BODY FIT
Refinement TargetVector Reciprocal Space Target
Overall B Value
Fitting Procedure
DetailsMETHOD--manual and rigid body fitting. THE COORDINATES CONTAIN ONLY THE BACKBONE ATOMS. DURING RIGID BODY DOCKING OF THE PROTEIN MODEL INTO THE EM D ...METHOD--manual and rigid body fitting. THE COORDINATES CONTAIN ONLY THE BACKBONE ATOMS. DURING RIGID BODY DOCKING OF THE PROTEIN MODEL INTO THE EM DENSITY, THE TWO SUBDOMAINS 104-125 AND 155-175 OF EACH SUBUNIT WERE ALLOWED TO MOVE INDEPENDENTLY FROM THE REMAINDER OF THE RESIDUES (THE CORE OF EACH SUBUNIT). THAT IS WHY THE CONNECTIVITY OF THOSE SEGMENTS WITH THE REST OF THE SUBUNIT IS NOT WELL-PRESERVED. REFINEMENT PROTOCOL--Rigid Body, Magnification Optimized using Van Der Waals Constraints and Real-space Correlation Coefficient
Data Acquisition
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI/PHILIPS CM200FEG
Minimum Defocus (nm)
Maximum Defocus (nm)
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification38000
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)120
Imaging Details
EM Software
TaskSoftware PackageVersion
MODEL FITTINGCNS
MODEL FITTINGO