X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 10
Temperature 293.0
Details 1.2M NAH2PO4, 0.8M K2HPO4, 100MM CAPS, pH 10.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 53.51 α = 90
b = 94.59 β = 90
c = 120.5 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
IMAGE PLATE MAR scanner 345 mm plate -- 2006-03-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B 0.8423 EMBL/DESY, Hamburg BW7B

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
2.13 16.94 100.0 0.156 0.156 -- 44.6 29888 32823 0.0 0.0 31.84

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 2.2 16.939 -- 1.33 30404 30404 1537 95.85 -- 0.1974 0.1947 0.2472 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 2.2001 2.2709 -- 115 2598 0.246 0.2905 -- 96.0
X Ray Diffraction 2.2709 2.3519 -- 150 2526 0.2231 0.3202 -- 94.0
X Ray Diffraction 2.3519 2.4458 -- 130 2538 0.2289 0.2943 -- 94.0
X Ray Diffraction 2.4458 2.5568 -- 139 2524 0.2224 0.2719 -- 93.0
X Ray Diffraction 2.5568 2.6911 -- 133 2524 0.2166 0.2755 -- 93.0
X Ray Diffraction 2.6911 2.8589 -- 141 2512 0.2082 0.3111 -- 93.0
X Ray Diffraction 2.8589 3.0784 -- 136 2557 0.2004 0.2709 -- 94.0
X Ray Diffraction 3.0784 3.386 -- 143 2685 0.1966 0.2882 -- 98.0
X Ray Diffraction 3.386 3.8709 -- 151 2738 0.1826 0.2114 -- 100.0
X Ray Diffraction 3.8709 4.8577 -- 137 2773 0.1533 0.19 -- 100.0
X Ray Diffraction 4.8577 16.9397 -- 162 2892 0.2027 0.2369 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 1.6274
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.0037
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.6238
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.075
f_bond_d 0.008
f_plane_restr 0.005
f_dihedral_angle_d 13.843
f_angle_d 1.082
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3659
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 193

Software

Software
Software Name Purpose
MAR345dtb data collection
PHASER phasing
PHENIX refinement version: (phenix.refine: 1.7.3_928)
DENZO data reduction
SCALEPACK data scaling