3M77

Crystal Structure of Plant SLAC1 homolog TehA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.829828% PEG600, 50mM Hepe-Na pH 7.8, 1mM ZnSO4, vapor diffusion, hanging drop, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.4464.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 96.022α = 90
b = 96.022β = 90
c = 136.452γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4MIRRORS2010-01-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X4ANSLSX4A

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
11.55099.30.0798.1574619
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)
1.51.5387.30.9623.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1.52574606376399.80.1410.140.166RANDOM19.642
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]
0.430.210.43-0.64
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.159
r_dihedral_angle_4_deg17.948
r_dihedral_angle_3_deg12.901
r_sphericity_free7.699
r_dihedral_angle_1_deg4.585
r_scangle_it4.455
r_scbond_it2.973
r_sphericity_bonded2.725
r_mcangle_it1.946
r_angle_refined_deg1.587
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.159
r_dihedral_angle_4_deg17.948
r_dihedral_angle_3_deg12.901
r_sphericity_free7.699
r_dihedral_angle_1_deg4.585
r_scangle_it4.455
r_scbond_it2.973
r_sphericity_bonded2.725
r_mcangle_it1.946
r_angle_refined_deg1.587
r_rigid_bond_restr1.442
r_angle_other_deg1.297
r_mcbond_it1.248
r_mcbond_other0.543
r_chiral_restr0.253
r_bond_refined_d0.014
r_gen_planes_refined0.008
r_gen_planes_other0.001
r_bond_other_d
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2443
Nucleic Acid Atoms
Solvent Atoms213
Heterogen Atoms80

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
HKL-2000data reduction
HKL-2000data scaling