12KZ | pdb_000012kz

Crystal structure of human KRAS G12C covalently bound to thiazol-2-yl piperidine compound 3


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6OIM 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.5293500mM lithium chloride, 100mM TRIS, 30% PEG 6000, 100mM sodium/potassium tartrate
Crystal Properties
Matthews coefficientSolvent content
2.4149.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 93.777α = 90
b = 93.777β = 90
c = 120.471γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2024-12-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.21.00000ALS5.0.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.455099.60.0670.99913.125.0669153
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.451.5499.11.3080.4521.154.95

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.453034006179199.60.180460.179930.18480.189940.1934RANDOM21.759
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-0.14-0.07-0.140.45
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.015
r_dihedral_angle_4_deg16.89
r_dihedral_angle_3_deg13.534
r_dihedral_angle_1_deg5.85
r_long_range_B_refined4.598
r_long_range_B_other4.413
r_scangle_other2.942
r_mcangle_it2.145
r_mcangle_other2.145
r_scbond_it1.828
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.015
r_dihedral_angle_4_deg16.89
r_dihedral_angle_3_deg13.534
r_dihedral_angle_1_deg5.85
r_long_range_B_refined4.598
r_long_range_B_other4.413
r_scangle_other2.942
r_mcangle_it2.145
r_mcangle_other2.145
r_scbond_it1.828
r_scbond_other1.827
r_angle_refined_deg1.476
r_angle_other_deg1.325
r_mcbond_it1.315
r_mcbond_other1.31
r_chiral_restr0.062
r_bond_refined_d0.006
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1352
Nucleic Acid Atoms
Solvent Atoms155
Heterogen Atoms68

Software

Software
Software NamePurpose
XDSdata reduction
XDSdata scaling
MOLREPphasing
REFMACrefinement
Cootmodel building
PDB_EXTRACTdata extraction