X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 51.69 α = 90
b = 60.47 β = 82.55
c = 47.26 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IV confocal --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 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
2 26.04 -- -- -- -- -- 19491 19491 0.0 -- 13.3

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
-- 2.0 26.04 -- 0.0 19633 19491 945 99.3 -- 0.175 0.175 0.208 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 2.0 2.09 2397 117 2280 0.217 0.213 0.02 98.6
X Ray Diffraction 2.09 2.2 2401 115 2286 0.194 0.195 0.018 98.6
X Ray Diffraction 2.2 2.34 2444 125 2319 0.189 0.192 0.017 98.9
X Ray Diffraction 2.34 2.52 2402 123 2279 0.177 0.179 0.016 99.4
X Ray Diffraction 2.52 2.77 2442 117 2325 0.2 0.201 0.019 99.5
X Ray Diffraction 2.77 3.17 2442 112 2330 0.191 0.194 0.018 99.8
X Ray Diffraction 3.17 4.0 2472 111 2361 0.157 0.162 0.015 99.9
X Ray Diffraction 4.0 26.04 2491 125 2366 0.148 0.145 0.013 99.4
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.38
Anisotropic B[1][1] -0.07
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.86
Anisotropic B[2][2] -1.2
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.27
RMS Deviations
Key Refinement Restraint Deviation
x_angle 1.2
x_bond_d 0.005
x_torsion_impr 0.71
x_torsion 23.2
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.19
Luzzati Sigma A (Observed) 0.15
Luzzati Resolution Cutoff (Low) 5.0
Luzzati ESD (R-Free Set) 0.24
Luzzati Sigma A (R-Free Set) 0.17
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2436
Nucleic Acid Atoms 0
Heterogen Atoms 17
Solvent Atoms 148

Software

Software
Software Name Purpose
MOSFLM data reduction
SCALA data scaling
AMoRE phasing
CNS refinement version: 0.9
CCP4 data scaling version: (SCALA)