X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2HHWpdb entry 2HHW

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.829055% saturated ammonium sulfate, 100 mM MES, 2.5% MPD, 10mM MnSO4, 10mM MgSO4, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.6653.78

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 94.06α = 90
b = 109.39β = 90
c = 151.31γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCDmirrors2006-07-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID1.0APS22-ID

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
12.49247.29898.80.1350.13511.45.65456954569-3
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)
2.4922.6393.30.4140.4143.24.97420

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTpdb entry 2HHW2.49247.2985456954529276598.750.2040.2010.262RANDOM31.483
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]
-0.881.04-0.16
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.046
r_dihedral_angle_3_deg12.757
r_dihedral_angle_4_deg12.65
r_dihedral_angle_1_deg3.662
r_scangle_it1.821
r_angle_refined_deg1.269
r_scbond_it1.066
r_mcangle_it0.822
r_mcbond_it0.472
r_nbtor_refined0.316
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.046
r_dihedral_angle_3_deg12.757
r_dihedral_angle_4_deg12.65
r_dihedral_angle_1_deg3.662
r_scangle_it1.821
r_angle_refined_deg1.269
r_scbond_it1.066
r_mcangle_it0.822
r_mcbond_it0.472
r_nbtor_refined0.316
r_symmetry_hbond_refined0.262
r_xyhbond_nbd_refined0.212
r_nbd_refined0.209
r_symmetry_vdw_refined0.199
r_chiral_restr0.085
r_bond_refined_d0.008
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9310
Nucleic Acid Atoms810
Solvent Atoms278
Heterogen Atoms150

Software

Software
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection
XDSdata reduction
CCP4data scaling