X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3SZA 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.5298.150.2 M Potassium acetate, 20 % PEG 3350, (3 microliters of 3 mg/mL of ALDH3A1 + 3 microlitres of mother liquor), pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.15K
Crystal Properties
Matthews coefficientSolvent content
2.244.15

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 89.106α = 112.38
b = 95.38β = 91.68
c = 117.228γ = 90.99
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCDmirrors2010-06-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-B0.9869APS23-ID-B

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
12.55093.60.250.06710.42.21232511153630.226.5
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)
12.52.5472.50.253.124489

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3SZA2.550117300109547580393.390.235410.234350.25529RANDOM62.888
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]
7.492.1-1.72-4.29-1.9-4.68
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.324
r_dihedral_angle_4_deg18.05
r_dihedral_angle_3_deg15.928
r_dihedral_angle_1_deg5.056
r_scangle_it1.691
r_angle_refined_deg1.146
r_scbond_it0.929
r_mcangle_it0.685
r_mcbond_it0.35
r_chiral_restr0.069
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.324
r_dihedral_angle_4_deg18.05
r_dihedral_angle_3_deg15.928
r_dihedral_angle_1_deg5.056
r_scangle_it1.691
r_angle_refined_deg1.146
r_scbond_it0.929
r_mcangle_it0.685
r_mcbond_it0.35
r_chiral_restr0.069
r_bond_refined_d0.008
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms27874
Nucleic Acid Atoms
Solvent Atoms219
Heterogen Atoms192

Software

Software
Software NamePurpose
HKL-3000data collection
AMoREphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling