5DE1

Crystal structure of human IDH1 in complex with GSK321A


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP729818-23% PEG3350, 0.2M ammonium sulfate, 0.1M Bis-Tris, pH 7.0, 10mM NADP+
Crystal Properties
Matthews coefficientSolvent content
2.7955.89

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.726α = 90
b = 82.726β = 90
c = 303.639γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152014-04-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-D0.97856APS21-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.253099.90.06710.18.551200
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.252.331000.7138.65005

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB entry 4L042.2529.9348511258999.880.22220.22030.2579RANDOM50.448
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]
0.50.5-1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.947
r_dihedral_angle_4_deg17.6
r_dihedral_angle_3_deg11.538
r_dihedral_angle_1_deg5.079
r_mcangle_it1.659
r_angle_refined_deg0.951
r_mcbond_it0.931
r_mcbond_other0.931
r_angle_other_deg0.659
r_chiral_restr0.049
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.947
r_dihedral_angle_4_deg17.6
r_dihedral_angle_3_deg11.538
r_dihedral_angle_1_deg5.079
r_mcangle_it1.659
r_angle_refined_deg0.951
r_mcbond_it0.931
r_mcbond_other0.931
r_angle_other_deg0.659
r_chiral_restr0.049
r_bond_refined_d0.004
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6235
Nucleic Acid Atoms
Solvent Atoms159
Heterogen Atoms170

Software

Software
Software NamePurpose
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
MOLREPphasing