X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 294.0
Details 5 mM GTP, 10 mM MgCl2, 20% w/v polylethylene glycol 3350, 150 mM KF, VAPOR DIFFUSION, HANGING DROP, temperature 294K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 132.61 α = 90
b = 132.61 β = 90
c = 72.53 γ = 120
Symmetry
Space Group P 65

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 -- 2004-10-16
Diffraction Radiation
Monochromator Protocol
Double crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.3.1 1.11588 ALS 8.3.1

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
2.08 116.04 99.3 0.055 0.055 -- 5.5 43486 43486 0.0 0.0 --
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)
2.1 2.21 -- 0.362 0.362 2.0 3.6 --

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 2.08 116.038 -- 0.0 43486 43486 2235 99.3 0.214 0.214 0.195 0.242 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 2.08 2.1 877 49 828 0.275 0.324 -- --
X Ray Diffraction 2.1 2.11 936 53 883 0.264 0.307 -- --
X Ray Diffraction 2.11 2.13 965 59 906 0.26 0.299 -- --
X Ray Diffraction 2.13 2.15 950 43 907 0.258 0.329 -- --
X Ray Diffraction 2.15 2.17 975 48 927 0.241 0.301 -- --
X Ray Diffraction 2.17 2.18 992 44 948 0.241 0.296 -- --
X Ray Diffraction 2.18 2.2 954 46 908 0.242 0.239 -- --
X Ray Diffraction 2.2 2.22 995 38 957 0.243 0.292 -- --
X Ray Diffraction 2.22 2.24 986 46 940 0.275 0.338 -- --
X Ray Diffraction 2.24 2.27 970 55 915 0.253 0.355 -- --
X Ray Diffraction 2.27 2.29 1000 48 952 0.224 0.296 -- --
X Ray Diffraction 2.29 2.31 995 59 936 0.234 0.338 -- --
X Ray Diffraction 2.31 2.34 988 42 946 0.222 0.276 -- --
X Ray Diffraction 2.34 2.36 988 61 927 0.203 0.263 -- --
X Ray Diffraction 2.36 2.39 987 44 943 0.19 0.206 -- --
X Ray Diffraction 2.39 2.42 992 47 945 0.23 0.316 -- --
X Ray Diffraction 2.42 2.45 988 51 937 0.215 0.297 -- --
X Ray Diffraction 2.45 2.48 986 46 940 0.178 0.212 -- --
X Ray Diffraction 2.48 2.51 1009 60 949 0.196 0.283 -- --
X Ray Diffraction 2.51 2.55 970 54 916 0.217 0.265 -- --
X Ray Diffraction 2.55 2.58 996 52 944 0.205 0.252 -- --
X Ray Diffraction 2.58 2.62 986 46 940 0.205 0.235 -- --
X Ray Diffraction 2.62 2.66 1009 49 960 0.189 0.221 -- --
X Ray Diffraction 2.66 2.71 990 54 936 0.203 0.312 -- --
X Ray Diffraction 2.71 2.75 984 57 927 0.196 0.262 -- --
X Ray Diffraction 2.75 2.8 1006 50 956 0.199 0.288 -- --
X Ray Diffraction 2.8 2.86 960 60 900 0.19 0.23 -- --
X Ray Diffraction 2.86 2.91 1012 55 957 0.195 0.258 -- --
X Ray Diffraction 2.91 2.98 977 41 936 0.197 0.252 -- --
X Ray Diffraction 2.98 3.05 998 49 949 0.213 0.264 -- --
X Ray Diffraction 3.05 3.12 1000 40 960 0.213 0.264 -- --
X Ray Diffraction 3.12 3.21 988 34 954 0.208 0.364 -- --
X Ray Diffraction 3.21 3.3 1014 56 958 0.192 0.2 -- --
X Ray Diffraction 3.3 3.41 980 52 928 0.205 0.242 -- --
X Ray Diffraction 3.41 3.53 1009 54 955 0.191 0.287 -- --
X Ray Diffraction 3.53 3.67 995 49 946 0.193 0.217 -- --
X Ray Diffraction 3.67 3.84 980 54 926 0.192 0.223 -- --
X Ray Diffraction 3.84 4.04 1021 66 955 0.169 0.222 -- --
X Ray Diffraction 4.04 4.29 995 53 942 0.164 0.194 -- --
X Ray Diffraction 4.29 4.63 1001 46 955 0.152 0.206 -- --
X Ray Diffraction 4.63 5.09 1021 63 958 0.151 0.185 -- --
X Ray Diffraction 5.09 5.83 1004 57 947 0.195 0.293 -- --
X Ray Diffraction 5.83 7.34 1017 52 965 0.178 0.205 -- --
X Ray Diffraction 7.34 200.0 1040 53 987 0.146 0.133 -- --
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model ISOTROPIC
Mean Isotropic B 30.571
Anisotropic B[1][1] 1.239
Anisotropic B[1][2] -1.674
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.239
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.477
RMS Deviations
Key Refinement Restraint Deviation
c_bond_d 0.016
c_angle_deg 1.9
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5226
Nucleic Acid Atoms 0
Heterogen Atoms 66
Solvent Atoms 294

Software

Software
Software Name Purpose
SCALA data scaling
AMoRE phasing
CNS refinement
PDB_EXTRACT data extraction version: 1.701
MOSFLM data reduction
CCP4 data scaling version: (SCALA)