X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.8
Details pH 6.8

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 130.11 α = 90
b = 130.11 β = 90
c = 720.94 γ = 120
Symmetry
Space Group P 65

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 1996-08
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID2 -- ESRF ID2

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
3 40 81.9 0.92 -- -- 3.9 -- 111672 -- -- 29.4
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)
3.0 3.11 27.9 0.24 -- 1.9 -- --

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
MR 3.0 20.0 -- -- -- 101111 2022 74.0 -- -- 0.32 0.36 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.0
RMS Deviations
Key Refinement Restraint Deviation
p_multtor_nbd 0.3
p_scbond_it 3.033
p_mcangle_it 2.68
p_bond_d 0.01
p_chiral_restr 0.141
p_planar_tor 6.2
p_angle_d 0.043
p_planar_d 0.05
p_scangle_it 4.437
p_xyhbond_nbd 0.233
p_staggered_tor 26.7
p_plane_restr 0.0249
p_singtor_nbd 0.222
p_transverse_tor 31.4
p_mcbond_it 1.736
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 31468
Nucleic Acid Atoms 0
Heterogen Atoms 262
Solvent Atoms 0

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing
REFMAC refinement