X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.4
Temperature 277.15
Details 20% (w/v) polyethylene glycol 3350,0.2M potassium sodium tartrate tetrahydrate, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 107.07 α = 90
b = 180.05 β = 97.87
c = 110.2 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 315r -- 2010-10-21
Diffraction Radiation
Monochromator Protocol
Double crystal, Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.2.1 1.0000 ALS 8.2.1

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 49.5 97.4 -- -- -- -- -- 126447 1.0 1.0 --
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)
2.04 2.08 75.5 -- -- -- -- --

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 2.5 49.499 -- 0.15 67560 67560 1074 94.83 -- 0.175 0.1742 0.2242 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 2.5 2.6138 -- 122 7648 0.212 0.2638 -- 87.0
X Ray Diffraction 2.6138 2.7516 -- 130 7904 0.2052 0.2846 -- 90.0
X Ray Diffraction 2.7516 2.9239 -- 125 8013 0.2059 0.2907 -- 92.0
X Ray Diffraction 2.9239 3.1497 -- 139 8279 0.1966 0.2597 -- 95.0
X Ray Diffraction 3.1497 3.4666 -- 138 8486 0.1956 0.242 -- 97.0
X Ray Diffraction 3.4666 3.968 -- 140 8661 0.1671 0.2126 -- 99.0
X Ray Diffraction 3.968 4.9985 -- 139 8702 0.1394 0.1836 -- 99.0
X Ray Diffraction 4.9985 49.509 -- 141 8793 0.1659 0.2067 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 0.9612
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 8.0152
Anisotropic B[2][2] -3.806
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.8447
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_angle_d 1.081
f_chiral_restr 0.074
f_bond_d 0.008
f_dihedral_angle_d 15.799
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 15103
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 315

Software

Software
Software Name Purpose
BOS data collection
AMoRE phasing
PHENIX refinement version: (phenix.refine: 1.6.1_357)
HKL-2000 data reduction
HKL-2000 data scaling