X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2GT9PDB entry 2GT9

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.5277PEG3350 24%, MES 0.025M, KCl 0.1M, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.346.55

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.208α = 90
b = 84.222β = 89.96
c = 83.946γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDCUSTOM-MADE2007-06-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM0.98494APS19-BM

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
11.82099.60.09113.13.775477751751117.4
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)
1.81.8697.10.5233.47315

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 REPLACEMENTTHROUGHOUTPDB entry 2GT91.8207549275138378699.530.17310.17310.1710.2124RANDOM21.0633
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]
-0.49-0.21.58-1.09
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.398
r_dihedral_angle_4_deg16.117
r_dihedral_angle_3_deg15.077
r_dihedral_angle_1_deg6.979
r_scangle_it2.732
r_mcangle_it2.282
r_scbond_it1.825
r_angle_refined_deg1.762
r_mcbond_it1.603
r_nbtor_refined0.308
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.398
r_dihedral_angle_4_deg16.117
r_dihedral_angle_3_deg15.077
r_dihedral_angle_1_deg6.979
r_scangle_it2.732
r_mcangle_it2.282
r_scbond_it1.825
r_angle_refined_deg1.762
r_mcbond_it1.603
r_nbtor_refined0.308
r_symmetry_hbond_refined0.246
r_xyhbond_nbd_refined0.193
r_nbd_refined0.16
r_chiral_restr0.139
r_symmetry_vdw_refined0.134
r_bond_refined_d0.016
r_gen_planes_refined0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6308
Nucleic Acid Atoms
Solvent Atoms708
Heterogen Atoms54

Software

Software
Software NamePurpose
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
SBC-Collectdata collection
HKL-2000data reduction
HKL-2000data scaling