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Crystal structure of Acinetobacter baumannii N5, N10- methylenetetrahydrofolate dehydrogenase-cyclohydrolase (FolD) complexed with NADP cofactor
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 0.1 M BIS-TRIS PH 5.5, 25 % PEG 3350, 0.2M MGCL AND 2 % DIOXANE
Crystal Properties Matthews coefficient Solvent content 2.4 49.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.036 α = 90 b = 80.126 β = 107.11 c = 68.62 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 315r 2009-05-25 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 1.45 52.6 99.7 0.06 13.1 3.6 100394 2 14.9
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 1.45 1.53 99.3 0.42 2.9 3.3
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 1.45 52.6 95345 5019 99.68 0.12319 0.12173 0.1321 0.15151 0.1596 RANDOM 14.912
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] 0.27 0.28 0.1 -0.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.124 r_sphericity_free 27.933 r_dihedral_angle_4_deg 12.38 r_dihedral_angle_3_deg 11.877 r_sphericity_bonded 8.88 r_dihedral_angle_1_deg 5.442 r_rigid_bond_restr 2.047 r_angle_refined_deg 1.478 r_angle_other_deg 0.948 r_chiral_restr 0.082
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.124 r_sphericity_free 27.933 r_dihedral_angle_4_deg 12.38 r_dihedral_angle_3_deg 11.877 r_sphericity_bonded 8.88 r_dihedral_angle_1_deg 5.442 r_rigid_bond_restr 2.047 r_angle_refined_deg 1.478 r_angle_other_deg 0.948 r_chiral_restr 0.082 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 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_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4186 Nucleic Acid Atoms Solvent Atoms 740 Heterogen Atoms 94
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing