X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.6
Temperature 293.0
Details 1.0M lithium sulfate, 0.1M sodium citrate, 0.5M ammonium sulfate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 40.37 α = 90
b = 64.82 β = 90
c = 73.24 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2010-11-05
Diffraction Radiation
Monochromator Protocol
MIRRORS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 1.075 NSLS X29A

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
1.7 36.62 98.82 -- -- -- -- 21586 21586 0.0 0.0 --

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 1.699 36.618 -- 0.0 21586 21586 1107 98.82 0.2097 0.2097 0.2078 0.245 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 1.6993 1.7767 -- 122 2320 0.3067 0.3604 -- 91.0
X Ray Diffraction 1.7767 1.8703 -- 128 2528 0.2612 0.3045 -- 100.0
X Ray Diffraction 1.8703 1.9875 -- 157 2539 0.2147 0.2773 -- 100.0
X Ray Diffraction 1.9875 2.141 -- 132 2573 0.2141 0.2459 -- 100.0
X Ray Diffraction 2.141 2.3564 -- 141 2561 0.2114 0.2784 -- 100.0
X Ray Diffraction 2.3564 2.6973 -- 154 2587 0.2129 0.3078 -- 100.0
X Ray Diffraction 2.6973 3.3979 -- 135 2614 0.2122 0.2116 -- 100.0
X Ray Diffraction 3.3979 36.627 -- 138 2757 0.1832 0.2007 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -4.7229
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 10.7679
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -6.045
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.071
f_dihedral_angle_d 13.397
f_angle_d 0.992
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1636
Nucleic Acid Atoms 0
Heterogen Atoms 15
Solvent Atoms 82

Software

Computing
Computing Package Purpose
CBASS Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
phenix Structure Solution
PHENIX (phenix.refine: 1.7.1_743) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.1_743) refinement
phenix model building
CBASS data collection