2GVJ

Crystal Structure of Human NMPRTase in complex with FK866


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP9.229526% PEG 3350, 200 mM NaCL, BaCl2 as Additive, pH 9.2, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.3948.59

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.78α = 90
b = 105.896β = 96.45
c = 83.427γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 42005-07-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X4A0.97916NSLSX4A

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
12.182.7698.2557137
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.198.25

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.182.760.557137302498.250.250050.247470.29831RANDOM14.678
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]
0.960.43-0.73-0.14
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.32
r_dihedral_angle_4_deg17.265
r_dihedral_angle_3_deg15.195
r_dihedral_angle_1_deg6.079
r_scangle_it1.733
r_angle_refined_deg1.204
r_scbond_it1.147
r_mcangle_it0.744
r_mcbond_it0.466
r_nbtor_refined0.305
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.32
r_dihedral_angle_4_deg17.265
r_dihedral_angle_3_deg15.195
r_dihedral_angle_1_deg6.079
r_scangle_it1.733
r_angle_refined_deg1.204
r_scbond_it1.147
r_mcangle_it0.744
r_mcbond_it0.466
r_nbtor_refined0.305
r_symmetry_hbond_refined0.217
r_nbd_refined0.214
r_xyhbond_nbd_refined0.173
r_symmetry_vdw_refined0.163
r_chiral_restr0.078
r_bond_refined_d0.009
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7431
Nucleic Acid Atoms
Solvent Atoms775
Heterogen Atoms58

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
DENZOdata reduction
SCALEPACKdata scaling
COMOphasing