X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Temperature 277.0
Details PEG600, malonic acid/imidazol/boric acid buffer mixture, [Co(NH3)6]Cl3, pH 7.5, vapor diffusion, hanging drop, temperature 277K, VAPOR DIFFUSION, HANGING DROP

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.11 α = 90
b = 49.33 β = 90
c = 54.39 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 MARMOSAIC 225 mm CCD -- 2011-06-03
Diffraction Radiation
Monochromator Protocol
SI (111) DOUBLE CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX II BEAMLINE I911-3 -- MAX_II I911-3

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
1.95 25 94.5 0.077 -- -- 3.0 -- 16141 -- 0.0 --
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)
1.95 2.07 -- 0.306 -- 2.13 2.8 --

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 1.95 24.66 -- 0.0 27000 9050 428 97.5 -- 0.191 0.188 0.247 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 1.95 2.0 -- 27 615 0.28 0.413 -- 96.25
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 19.88
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.01
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.01
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.017
r_scangle_it 4.903
r_dihedral_angle_1_deg 5.364
r_chiral_restr 0.105
r_scbond_it 2.984
r_mcbond_it 0.942
r_angle_refined_deg 1.7
r_dihedral_angle_2_deg 32.845
r_dihedral_angle_3_deg 15.526
r_gen_planes_refined 0.008
r_mcangle_it 1.696
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 988
Nucleic Acid Atoms 0
Heterogen Atoms 44
Solvent Atoms 98

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0110
PDB_EXTRACT data extraction version: 3.10
XDS data reduction
XSCALE data scaling
MOLREP phasing