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Crystal structure of Putative dihydrofolate reductase (YP_001636057.1) from CHLOROFLEXUS AURANTIACUS J-10-FL at 1.50 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9 277 20.0000% PEG-6000, 0.1M Bicine pH 9.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.1 41.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.231 α = 90 b = 57.352 β = 90 c = 140.979 γ = 90
Symmetry Space Group P 21 21 21
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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2009-07-08 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837,0.97922,0.97876 SSRL BL11-1
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) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.5 29.709 99.4 0.092 0.092 10 3.6 72017 14.52
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) Redundancy Number Unique Reflections (All) 1 1.5 1.54 98.7 0.568 0.568 0.9 3.6 5189
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MAD THROUGHOUT 1.5 29.709 71950 3626 99.2 0.15 0.149 0.1562 0.174 0.1818 RANDOM 19.867
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] -0.11 0.63 -0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.369 r_dihedral_angle_4_deg 15.82 r_dihedral_angle_3_deg 10.983 r_dihedral_angle_1_deg 5.173 r_scangle_it 5.088 r_scbond_it 3.97 r_mcangle_it 2.289 r_mcbond_it 1.929 r_angle_refined_deg 1.725 r_angle_other_deg 1.318
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.369 r_dihedral_angle_4_deg 15.82 r_dihedral_angle_3_deg 10.983 r_dihedral_angle_1_deg 5.173 r_scangle_it 5.088 r_scbond_it 3.97 r_mcangle_it 2.289 r_mcbond_it 1.929 r_angle_refined_deg 1.725 r_angle_other_deg 1.318 r_mcbond_other 0.457 r_symmetry_vdw_other 0.243 r_nbd_refined 0.231 r_nbd_other 0.199 r_xyhbond_nbd_refined 0.186 r_nbtor_refined 0.185 r_symmetry_hbond_refined 0.169 r_symmetry_vdw_refined 0.121 r_chiral_restr 0.099 r_nbtor_other 0.089 r_bond_refined_d 0.018 r_gen_planes_refined 0.009 r_bond_other_d 0.004 r_gen_planes_other 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3470 Nucleic Acid Atoms Solvent Atoms 566 Heterogen Atoms 170
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building SCALA data scaling PDB_EXTRACT data extraction MOSFLM data reduction autoSHARP phasing SHELXD phasing