X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6
Temperature 277.0
Details 40.0% polyethylene glycol 400, 5.0% polyethylene glycol 3000, 0.1M MES pH 6.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 53.67 α = 90
b = 125.7 β = 103.72
c = 80.01 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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing); single crystal Si(111) bent monochromator (ho rizontal focusing) 2011-07-22
Diffraction Radiation
Monochromator Protocol
single crystal Si(111) bent SAD
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL11-1 -- SSRL BL11-1

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
1.8 29.14 93.6 -- 0.133 -- 12.7 89110 89110 -- -- --
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)
1.8 1.85 60.5 0.595 0.595 2.1 5.3 4112

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 1.8 29.135 -- 0.0 -- 89070 4444 93.62 -- 0.1343 0.1331 0.158 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 1.8 1.85 -- 215 4085 0.1989 0.2306 -- 93.62
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 26.8024
Anisotropic B[1][1] -7.8224
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 5.0947
Anisotropic B[2][2] 8.7222
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.8998
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 3.17
t_omega_torsion 4.85
t_bond_d 0.01
t_angle_deg 1.01
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.169
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7899
Nucleic Acid Atoms 0
Heterogen Atoms 250
Solvent Atoms 797

Software

Software
Software Name Purpose
MolProbity model building version: 3beta29
PDB_EXTRACT data extraction version: 3.10
SHELX phasing
SHARP phasing
SCALA data scaling version: 3.3.15
BUSTER-TNT refinement version: 2.10.0
MOSFLM data reduction
SHELXD phasing
BUSTER refinement version: 2.10.0