X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.82 α = 90
b = 63.82 β = 90
c = 452.43 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 32-ID 0.9795 APS 32-ID

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
2.9 48.71 99.4 0.072 -- -- 9.8 21936 21936 -- -- --
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)
2.9 3.06 99.4 0.208 -- 8.3 6.4 --

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
Se-Met SAD phasing 2.9 48.71 -- 0.0 -- 21936 2141 -- -- -- 0.274 0.334 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 49.121
Anisotropic B[1][1] -0.653
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.653
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.306
RMS Deviations
Key Refinement Restraint Deviation
p_scangle_it 5.544
p_scbond_it 3.581
p_mcangle_it 3.962
p_mcbond_it 2.137
p_plane_restr 0.013
p_chiral_restr 0.135
p_planar_tor 2.883
p_angle_d 2.12
p_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5495
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 12

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
CCP4 (SCALA, TRUNCATE) Data Reduction (data scaling)
REFMAC 4 Structure Refinement
Software
Software Name Purpose
REFMAC version: 4.0 refinement
TRUNCATE data reduction
SCALA data reduction
MOSFLM data collection