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Crystal structure of the dimethylarginine dimethylaminohydrolase adduct with 4-chloro-2-hydroxymethylpyridine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1H70 PDB ENTRY 1H70
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.1 298 20% PEG3350, 0.2 M ammonium acetate, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.21 44.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.8 α = 90 b = 73.28 β = 90 c = 149.53 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 IMAGE PLATE RIGAKU RAXIS IV++ Varimax HF 2010-06-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF
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 2.18 50 99.9 0.075 10.1 7 27154 27154
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 2.18 2.22 98.4 0.462 3.3 5.9
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-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 1H70 2.18 50 25250 1266 96 0.2091 0.2114 0.2652 0.2652 RANDOM 36.2859
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] 12.016 -1.499 -10.517
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 2.878 c_mcangle_it 2.038 c_scbond_it 2.014 c_angle_d 1.319 c_mcbond_it 1.263 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3882 Nucleic Acid Atoms Solvent Atoms 227 Heterogen Atoms 16
Software Software Software Name Purpose StructureStudio data collection MOLREP phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling