X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 293.0
Details 0.1M HEPES pH 7.5, 0.2M MgCl2, 15% w/v PEG3350, 10 mM butyryl-CoA, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.85 α = 90
b = 109.96 β = 90
c = 133.57 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210r mirrors 2009-06-11
Diffraction Radiation
Monochromator Protocol
Si 111 channel SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-BM 0.9792 APS 19-BM

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
1.9 34.6 99.7 0.09 0.09 -- 7.2 44002 44002 0.0 -3.0 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.9 1.93 99.2 0.555 0.555 3.3 6.2 2173

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 1.9 34.6 0.0 0.0 41511 41511 2203 99.7 0.18791 0.18791 0.18567 0.23065 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.9 1.949 -- 152 3010 0.269 0.312 -- 99.28
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.745
Anisotropic B[1][1] 0.17
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.26
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.09
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 4.643
r_scbond_it 3.084
r_mcangle_it 1.743
r_mcbond_other 0.0
r_mcbond_it 0.977
r_gen_planes_other 0.011
r_gen_planes_refined 0.008
r_chiral_restr 0.122
r_dihedral_angle_4_deg 18.41
r_dihedral_angle_3_deg 14.4
r_dihedral_angle_2_deg 34.442
r_dihedral_angle_1_deg 6.052
r_angle_other_deg 4.188
r_angle_refined_deg 1.699
r_bond_other_d 0.0
r_bond_refined_d 0.022
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4115
Nucleic Acid Atoms 0
Heterogen Atoms 100
Solvent Atoms 336

Software

Computing
Computing Package Purpose
HKL-3000 Data Collection
HKL-3000 Data Reduction (intensity integration)
HKL-3000 Data Reduction (data scaling)
HKL-3000, MOLREP Structure Solution
REFMAC 5.5.0072, COOT Structure Refinement
Software
Software Name Purpose
COOT refinement
REFMAC version: 5.5.0072 refinement
MOLREP model building
HKL-3000 model building
HKL-3000 data collection