7M6R | pdb_00007m6r

Full length alpha1 Glycine receptor in presence of 1mM Glycine and 32uM Tetrahydrocannabinol State 2

ELECTRON MICROSCOPY

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Refinement

RMS Deviations
Key	Refinement Restraint Deviation
f_dihedral_angle_d	12.2669
f_angle_d	1.2011
f_chiral_restr	0.0759
f_plane_restr	0.0088
f_bond_d	0.0075

Sample
Glycine receptor subunit alpha Z1

Specimen Preparation
Sample Aggregation State	PARTICLE
Vitrification Instrument	FEI VITROBOT MARK IV
Cryogen Name	ETHANE
Sample Vitrification Details	3.5 ul of 0.1 mg/ml protein solution was applied on a grid in the Vitrobot MkIV chamber set to 100% RH at 4 degC for 30s and then blotted for 2 s and plunged

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	44653
Reported Resolution (Å)	3.57
Resolution Method	FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type	POINT

Map-Model Fitting and Refinement
Id	1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details

Data Acquisition
Detector Type	GATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)	40

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	FEI TITAN KRIOS
Minimum Defocus (nm)	1000
Maximum Defocus (nm)	2500
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

EM Software
Task	Software Package	Version
IMAGE ACQUISITION	Latitude	S
MODEL REFINEMENT	PHENIX
RECONSTRUCTION	RELION	3.1

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION