X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.8
Temperature 298.0
Details 1.6M Na-Citrate, 50mM Tris-Cl as precipitant solution. DMSO to dissolve AZM. 10 uL drops of CA II-AZM in 50% precipitant solution, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 42.81 α = 90
b = 41.7 β = 104.49
c = 72.93 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IV++ -- 2011-07-26
Diffraction Radiation
Monochromator Protocol
Varimax Optics SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RUH3R 1.5418 -- --

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 19.98 -- -- -- -- -- -- 26188 -- -- --

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 1.699 19.028 -- 1.35 27712 26188 1307 94.55 -- 0.141 0.1396 0.1666 --
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 1.6994 1.7674 -- 129 2622 0.1909 0.2246 -- 91.0
X Ray Diffraction 1.7674 1.8478 -- 142 2651 0.1542 0.1914 -- 92.0
X Ray Diffraction 1.8478 1.9451 -- 147 2707 0.135 0.1726 -- 92.0
X Ray Diffraction 1.9451 2.0668 -- 144 2727 0.1196 0.1504 -- 94.0
X Ray Diffraction 2.0668 2.2262 -- 146 2735 0.1319 0.163 -- 94.0
X Ray Diffraction 2.2262 2.4498 -- 147 2789 0.1345 0.1711 -- 95.0
X Ray Diffraction 2.4498 2.8034 -- 144 2819 0.1516 0.1779 -- 96.0
X Ray Diffraction 2.8034 3.5282 -- 152 2871 0.1507 0.1641 -- 97.0
X Ray Diffraction 3.5282 19.0296 -- 156 2960 0.128 0.1546 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 13.276
f_angle_d 1.25
f_plane_restr 0.007
f_bond_d 0.009
f_chiral_restr 0.08
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2049
Nucleic Acid Atoms 0
Heterogen Atoms 14
Solvent Atoms 89

Software

Software
Software Name Purpose
PHENIX refinement version: 1.7.2_869
PDB_EXTRACT data extraction version: 3.10
CrystalClear data collection
HKL-2000 data reduction
HKL-2000 data scaling
PHENIX phasing