X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.22950.4 M Na/K Tartrate, 100 mM Na Phosphate/citrate, pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.2544.85

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.538α = 90
b = 90.699β = 99.68
c = 74.516γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray160CCDADSC QUANTUM 4a front end, vertically collimating premirror, double-crystal silicon (111) monochromator with a fixed-height exit beam, toroidal focusing mirror2001-06-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.21.10030ALS5.0.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.85095.478342777171000
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)
11.81.8689.40.4053.1

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 REPLACEMENTTHROUGHOUT1FAG1.819.997834267977363991.990.2070.183760.181670.22229RANDOM32.861
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]
0.49-1.52-0.77-0.23
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.776
r_scangle_it4.515
r_scbond_it3.122
r_mcangle_it2.292
r_angle_refined_deg2.035
r_mcbond_it1.436
r_angle_other_deg1.004
r_symmetry_hbond_refined0.35
r_symmetry_vdw_other0.343
r_nbd_other0.256
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.776
r_scangle_it4.515
r_scbond_it3.122
r_mcangle_it2.292
r_angle_refined_deg2.035
r_mcbond_it1.436
r_angle_other_deg1.004
r_symmetry_hbond_refined0.35
r_symmetry_vdw_other0.343
r_nbd_other0.256
r_symmetry_vdw_refined0.244
r_nbd_refined0.229
r_xyhbond_nbd_refined0.195
r_chiral_restr0.145
r_nbtor_other0.09
r_bond_refined_d0.027
r_gen_planes_refined0.011
r_gen_planes_other0.004
r_bond_other_d0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6126
Nucleic Acid Atoms
Solvent Atoms528
Heterogen Atoms178

Software

Software
Software NamePurpose
HKL-2000data collection
SCALEPACKdata scaling
AMoREphasing
REFMACrefinement
HKL-2000data reduction