X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1710.5% PEG 6000 10 MM POTASSIUM PHOSPHATE PH 7.0 100 MM POTASSIUM CHLORIDE 3 MM SODIUM DITHIONITE
Crystal Properties
Matthews coefficientSolvent content
2.4650

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 97.2α = 90
b = 99.3β = 90
c = 65.9γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray295AREA DETECTORXUONG-HAMLIN MULTIWIRE1995-08-01M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RUH2R

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.142598.10.0790.07911.27.635230
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.142.3910.1730.1732.253.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONISOMORPHOUS WITH DEOXYHEMOGLOBIN AA POSTERIORIPDB ENTRY 1HHB2.1482339203082980.1790.1720.239RANDOM24.8
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor31.7
p_staggered_tor19.7
p_scangle_it10.4
p_scbond_it7.4
p_mcangle_it3.1
p_planar_tor2.3
p_mcbond_it2.2
p_xyhbond_nbd0.176
p_multtor_nbd0.173
p_singtor_nbd0.162
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor31.7
p_staggered_tor19.7
p_scangle_it10.4
p_scbond_it7.4
p_mcangle_it3.1
p_planar_tor2.3
p_mcbond_it2.2
p_xyhbond_nbd0.176
p_multtor_nbd0.173
p_singtor_nbd0.162
p_chiral_restr0.132
p_planar_d0.038
p_angle_d0.024
p_plane_restr0.011
p_bond_d0.01
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4386
Nucleic Acid Atoms
Solvent Atoms193
Heterogen Atoms172

Software

Software
Software NamePurpose
PROLSQrefinement
SDMSdata reduction
SDMSdata scaling