X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.1 M HEPES PH 7, 30% PEG 6000, 1 M LICL 3% 1,2,3-HEPTANETRIOL.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 73.21 α = 90
b = 43.97 β = 97.71
c = 133.63 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
CCD (QUANTUM 315R) ADSC -- 2009-11-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
2.04 52.5 97.1 0.07 -- -- 2.4 -- 52532 -- 3.0 26.6
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 2.15 98.2 0.32 -- 2.8 2.3 --

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
SAD 2.041 45.933 -- 1.35 -- 52510 2669 96.68 -- 0.2033 0.2008 0.2502 --
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 2.041 2.0781 -- 116 2625 0.2503 0.2985 -- 97.0
X Ray Diffraction 2.0781 2.1181 -- 144 2612 0.2347 0.2729 -- 98.0
X Ray Diffraction 2.1181 2.1613 -- 132 2681 0.2235 0.3364 -- 98.0
X Ray Diffraction 2.1613 2.2083 -- 124 2660 0.1988 0.2519 -- 98.0
X Ray Diffraction 2.2083 2.2597 -- 131 2608 0.19 0.2492 -- 99.0
X Ray Diffraction 2.2597 2.3162 -- 158 2707 0.1869 0.2459 -- 98.0
X Ray Diffraction 2.3162 2.3788 -- 135 2598 0.1938 0.2518 -- 98.0
X Ray Diffraction 2.3788 2.4488 -- 150 2620 0.1897 0.2523 -- 97.0
X Ray Diffraction 2.4488 2.5278 -- 145 2620 0.1933 0.257 -- 98.0
X Ray Diffraction 2.5278 2.6182 -- 118 2654 0.2038 0.2195 -- 97.0
X Ray Diffraction 2.6182 2.723 -- 169 2626 0.2099 0.2878 -- 98.0
X Ray Diffraction 2.723 2.8469 -- 134 2618 0.2272 0.3027 -- 97.0
X Ray Diffraction 2.8469 2.997 -- 144 2578 0.2327 0.3239 -- 96.0
X Ray Diffraction 2.997 3.1847 -- 154 2654 0.2252 0.2677 -- 97.0
X Ray Diffraction 3.1847 3.4305 -- 132 2604 0.2157 0.2682 -- 96.0
X Ray Diffraction 3.4305 3.7756 -- 159 2587 0.1906 0.2247 -- 96.0
X Ray Diffraction 3.7756 4.3216 -- 145 2605 0.1707 0.197 -- 95.0
X Ray Diffraction 4.3216 5.4434 -- 138 2582 0.1742 0.221 -- 94.0
X Ray Diffraction 5.4434 45.9449 -- 141 2602 0.1991 0.2372 -- 91.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -6.1381
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -3.6243
Anisotropic B[2][2] 6.3015
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.1634
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.044
f_dihedral_angle_d 13.194
f_angle_d 0.73
f_bond_d 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4945
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 449

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
AUTORICKSHAW Structure Solution
PHENIX (PHENIX.REFINE: 1.7.1_743) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE: 1.7.1_743) refinement
AUTORICKSHAW model building