X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
Temperature 295.0
Details 30% PEG1500, 15 mM MnCl2, vapor diffusion, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 55.37 α = 90
b = 49.47 β = 97.22
c = 29.58 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210 -- 2006-10-23
Diffraction Radiation
Monochromator Protocol
-- Single wavelength
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PAL/PLS BEAMLINE 4A 1.0 PAL/PLS 4A

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
1.7 50 97.5 0.061 -- -- 3.4 -- 8549 -- -- --
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)
1.7 1.73 89.9 0.325 -- -- 3.0 399

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 1.7 27.46 -- 0.0 -- 8535 404 97.32 -- 0.1729 0.1704 0.2269 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 1.702 1.746 -- 29 567 0.223 0.319 -- 91.41
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 24.5162
Anisotropic B[1][1] -0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.01
Anisotropic B[2][2] 0.01
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_4_deg 18.651
r_mcangle_it 2.244
r_gen_planes_refined 0.008
r_dihedral_angle_1_deg 5.686
r_scangle_it 5.25
r_dihedral_angle_2_deg 41.838
r_chiral_restr 0.1
r_dihedral_angle_3_deg 15.305
r_mcbond_it 1.281
r_angle_refined_deg 1.602
r_bond_refined_d 0.014
r_scbond_it 3.734
r_rigid_bond_restr 2.044
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 490
Nucleic Acid Atoms 139
Heterogen Atoms 1
Solvent Atoms 70

Software

Computing
Computing Package Purpose
HKL Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
MOLREP Structure Solution
REFMAC 5.5.0109 Structure Refinement
Software
Software Name Purpose
SCALEPACK data reduction
pdb_extract version: 3.11 data extraction
MOLREP molecular replacement
REFMAC5 version: 5.5.0109 refinement