7TJT

Yeast ATP synthase F1 region State 1-3catalytic beta_tight open without exogenous ATP


ELECTRON MICROSCOPY

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2HLD 

Refinement

RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d5.978
f_angle_d0.622
f_chiral_restr0.046
f_plane_restr0.004
f_bond_d0.003
Sample
Yeast ATP synthase F1 region State 1-3catalytic beta_tight open without exogenous ATP
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentLEICA EM GP
Cryogen NameETHANE-PROPANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles144275
Reported Resolution (Å)3.2
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Map-Model Fitting and Refinement
Id1 (2HLD)
Refinement SpaceRECIPROCAL
Refinement ProtocolRIGID BODY FIT
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeFEI FALCON IV (4k x 4k)
Electron Dose (electrons/Å**2)39
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)1100
Maximum Defocus (nm)2000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder ModelFEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification75000
Calibrated Magnification133843
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONcryoSPARC3.1.0
IMAGE ACQUISITIONEPU
CTF CORRECTIONcryoSPARC3.1.0
MODEL FITTINGUCSF Chimera1.2
MODEL REFINEMENTCoot0.9.2
MODEL REFINEMENTISOLDE1.2.0
MODEL REFINEMENTPHENIX1.19.2
INITIAL EULER ASSIGNMENTcryoSPARC3.1.0
FINAL EULER ASSIGNMENTcryoSPARC3.1.0
CLASSIFICATIONcryoSPARC3.1.0
RECONSTRUCTIONcryoSPARC3.1.0
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION442025