X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1VAC 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52931.5M K2HPO4/N2HPO4, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.7955.87

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.24α = 90
b = 90.63β = 111.51
c = 89.58γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDMARRESEARCH1999-02-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-30.931ESRFID14-3

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.322.5399.50.04611.43.34365343653
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.32.4298.90.1614.22.56306

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-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1VAC2.312429024290242780.2110.2110.2070.259RANDOM40.57
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]
-4.90.312.1-6.7
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor24.2
p_staggered_tor17.9
p_scangle_it3.17
p_planar_tor2.2
p_scbond_it2.03
p_mcangle_it2.02
p_mcbond_it1.11
p_chiral_restr0.14
p_planar_d0.027
p_angle_d0.022
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor24.2
p_staggered_tor17.9
p_scangle_it3.17
p_planar_tor2.2
p_scbond_it2.03
p_mcangle_it2.02
p_mcbond_it1.11
p_chiral_restr0.14
p_planar_d0.027
p_angle_d0.022
p_plane_restr0.011
p_bond_d0.009
p_hb_or_metal_coord
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6318
Nucleic Acid Atoms
Solvent Atoms376
Heterogen Atoms

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing
REFMACrefinement
CCP4data scaling