7JWV

Crystal structure of human ALDH1A1 bound to compound (R)-28


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.4293100 mM sodium BisTris, pH 6.4, 9% PEG3350, 200 mM NaCl, and 5-10 mM YbCl3, 250 uM 5-(4-(hydroxymethyl)phenyl)-1-methyl-6-((1-phenylethyl)thio)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, 1% v/v DMSO
Crystal Properties
Matthews coefficientSolvent content
2.2645.53

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 109.194α = 90
b = 109.194β = 90
c = 83.174γ = 90
Symmetry
Space GroupP 4 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2018-03-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM0.98APS19-BM

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
11.65098.90.1240.1320.04611.88.165962
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.61.631000.6220.6710.2490.7697

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT6DUM1.65062578338498.880.23650.23470.2708RANDOM30.099
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]
0.430.43-0.85
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.649
r_dihedral_angle_4_deg17.714
r_dihedral_angle_3_deg13.496
r_dihedral_angle_1_deg6.151
r_angle_refined_deg1.312
r_angle_other_deg0.902
r_chiral_restr0.074
r_bond_refined_d0.01
r_gen_planes_refined0.005
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.649
r_dihedral_angle_4_deg17.714
r_dihedral_angle_3_deg13.496
r_dihedral_angle_1_deg6.151
r_angle_refined_deg1.312
r_angle_other_deg0.902
r_chiral_restr0.074
r_bond_refined_d0.01
r_gen_planes_refined0.005
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3814
Nucleic Acid Atoms
Solvent Atoms265
Heterogen Atoms29

Software

Software
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction