X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5
Details A SOLUTION OF SCFV FRAGMENT 1F9/TEL COMPLEX IN A 1:1 RATION IN 5 MM TRIS/HCL PH 7.5, 0.1 M NACL WAS MIXED WITH 10% PEG4000, 0.1 M AMMONIUMACETAT AND 0.05 M SODIUMACETATE BUFFER PH 5.0 AND EQUILIBRATED AGAINST 30% PEG4000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 38.71 α = 90
b = 112.44 β = 97.67
c = 80 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 -- 1998-07-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 -- EMBL/DESY, Hamburg X31

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 25 87.9 0.139 -- -- 7.4 -- 40240 -- -- 27.683
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)
2.0 2.07 75.5 0.196 -- 3.77 -- --

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 2.0 20.0 -- 0.0 -- 40205 2011 87.9 -- -- 0.225 0.306 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 32.3
RMS Deviations
Key Refinement Restraint Deviation
p_scangle_it 4.209
p_transverse_tor 28.1
p_planar_tor 10.6
p_staggered_tor 21.3
p_planar_d 0.083
p_multtor_nbd 0.264
p_mcbond_it 2.719
p_plane_restr 10.6
p_singtor_nbd 0.194
p_xhyhbond_nbd 0.165
p_scbond_it 2.923
p_chiral_restr 0.166
p_bond_d 0.015
p_angle_d 0.045
p_mcangle_it 4.025
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5442
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 260

Software

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