8GFT
Hsp90 provides platform for CRaf dephosphorylation by PP5
ELECTRON MICROSCOPY
Refinement
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
f_dihedral_angle_d | 12.952 |
f_angle_d | 0.581 |
f_chiral_restr | 0.05 |
f_bond_d | 0.006 |
f_plane_restr | 0.004 |
Sample |
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Hsp90:Cdc37:CRaf:PP5 complex |
Sample Components |
Protein Phosphatase 5 (H304A) |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
Vitrification Instrument | |
Cryogen Name | ETHANE |
Sample Vitrification Details | 3uL OF SAMPLE, 10C, 100% HUMIDITY, 30S WAIT TIME, 3S BLOT TIME, -2 BLOT FORCE |
3D Reconstruction | |
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Reconstruction Method | SINGLE PARTICLE |
Number of Particles | 545237 |
Reported Resolution (Å) | 3.8 |
Resolution Method | FSC 0.143 CUT-OFF |
Other Details | Three different maps were used for final composite map: Hsp90:Cdc37: 288k particles, 3.2A PP5 TPR: 215k particles, 3.3A PP5 catalytic domain: 43k p ... |
Refinement Type | |
Symmetry Type | POINT |
Map-Model Fitting and Refinement | |||||
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Id | 1 (5FWL, 1WAO, 1S95) | ||||
Refinement Space | |||||
Refinement Protocol | RIGID BODY FIT | ||||
Refinement Target | |||||
Overall B Value | |||||
Fitting Procedure | |||||
Details | This model was built using rigid body docking in Chimera and ChimeraX for all main chains, and RosettaCM to add remaining fragments not included in pr ... |
Data Acquisition | |||||||||
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Detector Type | GATAN K3 BIOQUANTUM (6k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 69 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | |
Microscope Model | FEI TITAN KRIOS |
Minimum Defocus (nm) | 800 |
Maximum Defocus (nm) | 1800 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | FEI TITAN KRIOS AUTOGRID HOLDER |
Nominal Magnification | 105000 |
Calibrated Magnification | |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details |
EM Software | ||
---|---|---|
Task | Software Package | Version |
PARTICLE SELECTION | cryoSPARC | 3.3.2 |
IMAGE ACQUISITION | SerialEM | 3.8-beta |
CTF CORRECTION | RELION | 3.1.3 |
MODEL FITTING | ISOLDE | 1.0b3 |
MODEL FITTING | UCSF Chimera | 1.15 |
MODEL FITTING | UCSF ChimeraX | 1.2.5 |
MODEL FITTING | Rosetta | 3.11 |
MODEL FITTING | PHENIX | 1.20.1-4487 |
MODEL REFINEMENT | PHENIX | 1.20.1-4487 |
INITIAL EULER ASSIGNMENT | RELION | 3.1.3 |
FINAL EULER ASSIGNMENT | RELION | 3.1.3 |
CLASSIFICATION | RELION | 3.1.3 |
RECONSTRUCTION | RELION | 3.1.3 |
RECONSTRUCTION | UCSF ChimeraX | 1.2.5 |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
PHASE FLIPPING AND AMPLITUDE CORRECTION | 3730385 | Gaussian blob particle picking in cryosparc. |