X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 298.0
Details 1 uL protein (1:10 molar ratio of SETD2:AdoMet) + 1 uL reservoir solution (30% PEG2000 MME, 0.1 M potassium thiocyanate), VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 52.29 α = 90
b = 76.66 β = 90
c = 78.09 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 315r -- 2009-03-18
Diffraction Radiation
Monochromator Protocol
Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.97935 APS 19-ID

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
1.99 50 98.9 0.101 -- -- 6.9 -- 21811 -- -- --
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)
1.991 2.03 90.7 0.753 -- -- 2.9 --

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 2.06 38.36 -- -- -- 18905 1011 99.41 -- 0.20953 0.20741 0.24904 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 2.06 2.113 -- 71 1342 0.332 0.342 -- 97.72
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 39.608
Anisotropic B[1][1] 5.62
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -4.55
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.07
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.009
r_dihedral_angle_3_deg 12.749
r_dihedral_angle_4_deg 19.05
r_dihedral_angle_1_deg 5.63
r_angle_refined_deg 1.251
r_gen_planes_refined 0.005
r_chiral_restr 0.085
r_dihedral_angle_2_deg 34.318
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1778
Nucleic Acid Atoms 0
Heterogen Atoms 30
Solvent Atoms 124

Software

Software
Software Name Purpose
SCALEPACK data scaling
REFMAC refinement
PDB_EXTRACT data extraction version: 3.11
HKL-3000 data collection
HKL-3000 data reduction
HKL-3000 data scaling
MOLREP phasing