X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QJ4PDB ENTRY 1QJ4

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52932% PEG400, 2M ammonium sulphate, 0.1M Hepes-Na, pH7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.7555.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 47.249α = 90
b = 106.104β = 90
c = 128.206γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mmmirror2005-03-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X110.8162EMBL/DESY, HAMBURGX11

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
11.25151000.057193.58312383123-3-311.7
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.251.26600.541.53.51596

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMR/rigid body placementFREE R initially, final refinement against all adataPDB ENTRY 1QJ41.2515831238312392.50.1273RANDOM13
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
342013.382552.6
RMS Deviations
KeyRefinement Restraint Deviation
s_approx_iso_adps0.093
s_non_zero_chiral_vol0.079
s_zero_chiral_vol0.072
s_anti_bump_dis_restr0.06
s_similar_adp_cmpnt0.04
s_angle_d0.028
s_from_restr_planes0.0277
s_bond_d0.012
s_rigid_bond_adp_cmpnt0.004
s_similar_dist
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4328
Nucleic Acid Atoms
Solvent Atoms550
Heterogen Atoms24

Software

Software
Software NamePurpose
SHELXmodel building
SHELXL-97refinement
MAR345data collection
DENZOdata reduction
SCALEPACKdata scaling
REFMACphasing