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CryoEM structure of M. smegmatis GMP reductase in complex with GMP and GTP at pH 6.6, extended conformation II.
ELECTRON MICROSCOPY
Refinement
RMS Deviations
Key
Refinement Restraint Deviation
f_dihedral_angle_d
4.6268
f_angle_d
0.5554
f_chiral_restr
0.042
f_plane_restr
0.0041
f_bond_d
0.0031
Sample
Msm GMPR with GMP and GTP at pH 6.6
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
Cryogen Name
ETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
9480
Reported Resolution (Å)
3.72
Resolution Method
FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type
POINT
Map-Model Fitting and Refinement
Id
1
Refinement Space
REAL
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
The initial structure was obtained by fitting an appropriate model into the cryo-EM map using MolRep and ChimeraX. The structure was then refined by i ...
The initial structure was obtained by fitting an appropriate model into the cryo-EM map using MolRep and ChimeraX. The structure was then refined by iterative manual rebuilding in Coot and Isolde, and automatic refinement in phenix.real_space_refine.