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Crystal structure of (A+CTE)4 chimeric form of photosyntetic glyceraldehyde-3-phosphate dehydrogenase, complexed with NADP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RM4 PDB ENTRY 1RM4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 1.5-1.2 M ammonium sulfate, 0.1 M potassium phosphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.03 59.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.377 α = 90 b = 217.707 β = 90.04 c = 114.793 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 MAR CCD 165 mm mirror 2004-10-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R 1.0 ELETTRA 5.2R
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 2.4 72 76.6 0.049 0.049 6.5 1.4 201038 154012 3 -3 24.6
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) 2.4 2.49 62 0.336 0.336 1.5 12396
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 1RM4 2.4 63.22 201038 153938 7785 76.5 0.249 0.249 0.2479 0.258 0.2563 RANDOM 24.6
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] -8.77 11.75 -2.98
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.4 c_improper_angle_d 2.74 c_angle_deg 2.5 c_scangle_it 2.5 c_mcangle_it 1.82 c_scbond_it 1.7 c_mcbond_it 1.09 c_bond_d 0.018
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 30492 Nucleic Acid Atoms Solvent Atoms 10 Heterogen Atoms 746
Software Software Software Name Purpose CNS refinement MAR345 data collection DENZO data reduction SCALEPACK data scaling AMoRE phasing