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Crystal structure of Pseudomonas aeruginosa N5, N10- methylenetetrahydrofolate dehydrogenase-cyclohydrolase (FolD)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B0A PDB ENTRY 1B0A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 25 % PEG 3350, 0.2 M MAGNESIUM FORMATE.
Crystal Properties Matthews coefficient Solvent content 2.46 50.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.57 α = 90 b = 82.43 β = 94.68 c = 109.07 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315 2009-05-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.2 40 99.9 0.07 9.5 3.6 55263 2 41.56
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.32 100 0.48 2.6 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1B0A 2.2 39.13 52441 2804 99.89 0.23605 0.2338 0.2281 0.27872 0.27 RANDOM 57.623
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] 1.12 -1.15 0.6 -1.91
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.285 r_dihedral_angle_4_deg 14.21 r_dihedral_angle_3_deg 14.129 r_dihedral_angle_1_deg 5.463 r_scangle_it 1.583 r_angle_refined_deg 1.048 r_scbond_it 0.964 r_angle_other_deg 0.823 r_mcangle_it 0.677 r_mcbond_it 0.366
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.285 r_dihedral_angle_4_deg 14.21 r_dihedral_angle_3_deg 14.129 r_dihedral_angle_1_deg 5.463 r_scangle_it 1.583 r_angle_refined_deg 1.048 r_scbond_it 0.964 r_angle_other_deg 0.823 r_mcangle_it 0.677 r_mcbond_it 0.366 r_mcbond_other 0.061 r_chiral_restr 0.058 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001 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 r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8454 Nucleic Acid Atoms Solvent Atoms 135 Heterogen Atoms 13
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing