X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details 5MG/ML 1:1 MIX OF INHIBITORY: LATENT ANTITHROMBIN-III 16% PEG 4000, 63 MM NACACODYLATE PH 7.0, 0.05% AZIDE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.51 α = 90
b = 87.07 β = 108.88
c = 97.35 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
IMAGE PLATE MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SRS BEAMLINE PX9.6 -- SRS PX9.6

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 30 94.2 0.124 -- -- 2.5 -- 23386 -- 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 2.9 20.0 -- 0.0 -- -- 1180 94.2 -- -- 0.199 0.252 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 44.0
RMS Deviations
Key Refinement Restraint Deviation
p_xyhbond_nbd 0.136
p_scangle_it 6.495
p_planar_d 0.009
p_transverse_tor 22.8
p_plane_restr 0.004
p_chiral_restr 0.265
p_staggered_tor 23.2
p_angle_d 0.022
p_mcbond_it 2.638
p_scbond_it 4.306
p_bond_d 0.009
p_mcangle_it 4.641
p_xhyhbond_nbd 0.16
p_singtor_nbd 0.15
p_multtor_nbd 0.214
p_planar_tor 2.5
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6614
Nucleic Acid Atoms 0
Heterogen Atoms 373
Solvent Atoms 14

Software

Software
Software Name Purpose
REFMAC refinement
MOSFLM data reduction
SCALA data scaling
AMoRE phasing