X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 96.34 α = 90
b = 96.34 β = 90
c = 68.64 γ = 90
Symmetry
Space Group I 41 2 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU -- 1995-07-07
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
-- -- -- -- --

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
-- -- 99.7 0.074 -- -- 4.9 -- 11166 -- 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
-- 2.0 8.0 -- 0.0 -- 11166 -- -- -- 0.187 0.187 0.22 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 33.5
RMS Deviations
Key Refinement Restraint Deviation
x_bond_d 0.006
x_angle_deg 1.43
x_dihedral_angle_d 25.36
x_improper_angle_d 1.118
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.25
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 843
Nucleic Acid Atoms 0
Heterogen Atoms 91
Solvent Atoms 55

Software

Software
Software Name Purpose
MOSFLM data reduction version: 5.23
SCALA data scaling
AGROVATA data reduction
X-PLOR model building version: 3.1
X-PLOR refinement version: 3.1
CCP4 data scaling version: (AGROVATA
X-PLOR phasing version: 3.1