X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.2
Temperature 277.0
Details 8% PEG3350 35mM citric acid 65mM Bis-Tris-Propane 10% glycerol 5mM TCEP

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 52.4 α = 90
b = 123.37 β = 90
c = 165.04 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
CCD MARMOSAIC 325 mm CCD mirrors 2014-12-16
Diffraction Radiation
Monochromator Protocol
graphite SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL14-1 1.127 SSRL BL14-1

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
1.98 60 99.7 0.097 0.097 -- 3.9 -- 74914 -- -3.0 --
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)
1.98 2.05 99.8 1.655 1.655 0.7 3.8 --

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
FOURIER SYNTHESIS 1.983 41.639 -- 0.0 -- 74775 3685 99.53 -- 0.1886 0.1864 0.2321 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 1.983 2.0055 -- 281 4505 0.4066 0.4174 -- 100.0
X Ray Diffraction 2.0055 2.0291 -- 257 4479 0.3743 0.3666 -- 100.0
X Ray Diffraction 2.0291 2.0539 -- 207 4563 0.3528 0.3701 -- 100.0
X Ray Diffraction 2.0539 2.0799 -- 226 4550 0.3497 0.3614 -- 100.0
X Ray Diffraction 2.0799 2.1072 -- 253 4518 0.3461 0.403 -- 100.0
X Ray Diffraction 2.1072 2.1361 -- 258 4452 0.336 0.4008 -- 99.0
X Ray Diffraction 2.1361 2.1666 -- 213 4551 0.3218 0.3403 -- 99.0
X Ray Diffraction 2.1666 2.199 -- 227 4546 0.297 0.3758 -- 99.0
X Ray Diffraction 2.199 2.2333 -- 200 4493 0.2825 0.3269 -- 99.0
X Ray Diffraction 2.2333 2.2699 -- 227 4556 0.2776 0.3327 -- 99.0
X Ray Diffraction 2.2699 2.3091 -- 230 4442 0.2716 0.3306 -- 99.0
X Ray Diffraction 2.3091 2.3511 -- 210 4534 0.2582 0.3266 -- 99.0
X Ray Diffraction 2.3511 2.3963 -- 276 4469 0.2454 0.2853 -- 99.0
X Ray Diffraction 2.3963 2.4452 -- 247 4452 0.2366 0.2724 -- 99.0
X Ray Diffraction 2.4452 2.4983 -- 237 4541 0.2327 0.2789 -- 99.0
X Ray Diffraction 2.4983 2.5564 -- 257 4405 0.2169 0.2412 -- 99.0
X Ray Diffraction 2.5564 2.6204 -- 221 4611 0.1953 0.2588 -- 99.0
X Ray Diffraction 2.6204 2.6912 -- 264 4414 0.1957 0.2754 -- 100.0
X Ray Diffraction 2.6912 2.7704 -- 213 4560 0.1917 0.2505 -- 100.0
X Ray Diffraction 2.7704 2.8598 -- 211 4562 0.1754 0.2186 -- 100.0
X Ray Diffraction 2.8598 2.962 -- 229 4524 0.174 0.2127 -- 100.0
X Ray Diffraction 2.962 3.0805 -- 227 4621 0.181 0.2592 -- 100.0
X Ray Diffraction 3.0805 3.2207 -- 228 4498 0.1732 0.2226 -- 100.0
X Ray Diffraction 3.2207 3.3904 -- 218 4517 0.1616 0.2246 -- 100.0
X Ray Diffraction 3.3904 3.6027 -- 241 4565 0.1492 0.2178 -- 100.0
X Ray Diffraction 3.6027 3.8807 -- 251 4490 0.1385 0.1688 -- 100.0
X Ray Diffraction 3.8807 4.2709 -- 250 4554 0.1288 0.1905 -- 100.0
X Ray Diffraction 4.2709 4.888 -- 223 4561 0.125 0.1501 -- 100.0
X Ray Diffraction 4.888 6.1552 -- 226 4531 0.1516 0.1842 -- 100.0
X Ray Diffraction 6.1552 41.6485 -- 203 4572 0.1614 0.1948 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_angle_d 1.143
f_dihedral_angle_d 14.956
f_bond_d 0.008
f_chiral_restr 0.071
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6700
Nucleic Acid Atoms 0
Heterogen Atoms 161
Solvent Atoms 465

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.2_1309
iMOSFLM data reduction version: 7.1.0
Aimless data scaling version: 0.3.11
REFMAC phasing version: 5.8.0049