3T2C

Fructose-1,6-bisphosphate aldolase/phosphatase from Thermoproteus neutrophilus, DHAP-bound form


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3T2BPDB ENTRY 3T2B

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52948% PEG3350, 0.1 M HEPES/NaOH, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties
Matthews coefficientSolvent content
2.6253.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 112.348α = 90
b = 112.348β = 90
c = 150.915γ = 90
Symmetry
Space GroupI 4 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray90PIXELPSI PILATUS 6M2010-08-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA1SLSX06SA

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
11.317.33899.80.0660.06617.47.911758311747122
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)
11.31.3399.90.3730.3734.97.3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 REPLACEMENTTHROUGHOUTPDB ENTRY 3T2B1.317.3382111585111565588699.840.108610.107530.12938RANDOM12.702
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]
0.020.02-0.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.27
r_dihedral_angle_4_deg18.838
r_dihedral_angle_3_deg15.739
r_scangle_it8.257
r_dihedral_angle_1_deg7.962
r_scbond_it5.737
r_mcangle_it3.733
r_mcbond_it2.717
r_rigid_bond_restr2.678
r_angle_refined_deg2.572
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.27
r_dihedral_angle_4_deg18.838
r_dihedral_angle_3_deg15.739
r_scangle_it8.257
r_dihedral_angle_1_deg7.962
r_scbond_it5.737
r_mcangle_it3.733
r_mcbond_it2.717
r_rigid_bond_restr2.678
r_angle_refined_deg2.572
r_angle_other_deg1.523
r_mcbond_other1
r_chiral_restr0.166
r_bond_refined_d0.03
r_gen_planes_refined0.014
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3053
Nucleic Acid Atoms
Solvent Atoms373
Heterogen Atoms23

Software

Software
Software NamePurpose
MAR345dtbdata collection
MOLREPphasing
REFMACrefinement
XDSdata reduction
SCALAdata scaling