3F91

Structural Data for Human Active Site Mutant Enzyme Complexes


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1U72 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.9287100 mM potassium phosphate, pH 6.9, 60% ammonium sulfate, 3% ethanol, VAPOR DIFFUSION, HANGING DROP, temperature 287K
Crystal Properties
Matthews coefficientSolvent content
2.5251.12

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 84.629α = 90
b = 84.629β = 90
c = 77.92γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298IMAGE PLATERIGAKU RAXIS IVmirrors2008-06-26MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RU3001.5418

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
11.6326.6979.40.0480.02628.13.9205922134.56
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)
11.631.72200.0750.06491.7755

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1u721.926.712154761547686499.580.182110.179050.23756RANDOM12.495
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.39
r_dihedral_angle_4_deg18.281
r_dihedral_angle_3_deg13.934
r_dihedral_angle_1_deg6.189
r_scangle_it3.477
r_scbond_it2.434
r_angle_refined_deg2.06
r_mcangle_it1.447
r_mcbond_it1.007
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.39
r_dihedral_angle_4_deg18.281
r_dihedral_angle_3_deg13.934
r_dihedral_angle_1_deg6.189
r_scangle_it3.477
r_scbond_it2.434
r_angle_refined_deg2.06
r_mcangle_it1.447
r_mcbond_it1.007
r_nbtor_refined0.306
r_symmetry_vdw_refined0.276
r_nbd_refined0.212
r_chiral_restr0.148
r_xyhbond_nbd_refined0.131
r_symmetry_hbond_refined0.119
r_bond_refined_d0.016
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1502
Nucleic Acid Atoms
Solvent Atoms168
Heterogen Atoms83

Software

Software
Software NamePurpose
CrystalCleardata collection
MOLREPphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling