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.
Hairpin forming complex of HzTransib with nicked TIR substrate DNA
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
FEI VITROBOT MARK IV
Cryogen Name
ETHANE
Sample Vitrification Details
Blot for 3 seconds before plunging
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
3997
Reported Resolution (Å)
4.6
Resolution Method
FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type
POINT
Point Symmetry
C2
Map-Model Fitting and Refinement
Id
1 (6PQN)
Refinement Space
REAL
Refinement Protocol
RIGID BODY FIT
Refinement Target
Correlation coefficient
Overall B Value
Fitting Procedure
Details
Initial local fitting was done using UCSF Chimera, then manually adjusted and rebuilt in Coot. Final model was refined using Phenix real-space refinem ...
Initial local fitting was done using UCSF Chimera, then manually adjusted and rebuilt in Coot. Final model was refined using Phenix real-space refinement.
Data Acquisition
Detector Type
GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å**2)
52.2
Imaging Experiment
1
Date of Experiment
Temperature (Kelvin)
Microscope Model
FEI TITAN KRIOS
Minimum Defocus (nm)
1400
Maximum Defocus (nm)
2400
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
2.7
Imaging Mode
BRIGHT FIELD
Specimen Holder Model
FEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification
130000
Calibrated Magnification
Source
FIELD EMISSION GUN
Acceleration Voltage (kV)
300
Imaging Details
Preliminary grid screening was performed manually.