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cAMP-binding acyltransferase from Mycobacterium smegmatis, E234A mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4OLL pdb entry 4OLL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 PEG 3350, NaCl, Bis-Tris, CaCl2, DAPD, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.24 45.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.318 α = 90 b = 82.764 β = 90 c = 105.969 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 PIXEL DECTRIS PILATUS 2M CMOS hybrid-pixel technology operating in dingle photon couting mode 2010-07-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R 0.97500 ELETTRA 5.2R
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 2.25 50 99.7 0.111 8 12.7 16673 16630
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 2.25 2.3 100 0.655 12 1074
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 (All) 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 4OLL 2.25 50 16673 16580 1674 99.37 0.255 0.2061 0.1998 0.1982 0.2625 0.2616 RANDOM 55.536
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] 1.36 -2.06 0.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.058 r_dihedral_angle_4_deg 19.124 r_dihedral_angle_3_deg 18.989 r_dihedral_angle_1_deg 6.454 r_angle_refined_deg 1.682 r_chiral_restr 0.113 r_bond_refined_d 0.014 r_gen_planes_refined 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2453 Nucleic Acid Atoms Solvent Atoms 124 Heterogen Atoms 2
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection DENZO data reduction PHASER phasing