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C-terminal (adenylylation) domain of E.coli Glutamine Synthetase Adenylyltransferase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1V4A pdb entry 1v4a
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 2M ammonium sulfate, 0.1M Tris pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.8 56.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.542 α = 90 b = 122.862 β = 90 c = 143.618 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 ADSC QUANTUM 4r 2004-10-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL12B2 1.000 SPring-8 BL12B2
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 2.4 50 96.4 0.089 8.4 3 51021 49185
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 2.4 2.49 93.8 0.492 3.2
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 1v4a 2.4 47.13 46630 2504 96.38 0.18546 0.18281 0.1874 0.23548 0.235 RANDOM 16.868
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] -0.56 -0.31 0.87
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.263 r_dihedral_angle_3_deg 17.891 r_dihedral_angle_4_deg 17.709 r_dihedral_angle_1_deg 6.706 r_scangle_it 5.196 r_scbond_it 3.259 r_mcangle_it 1.791 r_angle_refined_deg 1.145 r_mcbond_it 0.956 r_chiral_restr 0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.263 r_dihedral_angle_3_deg 17.891 r_dihedral_angle_4_deg 17.709 r_dihedral_angle_1_deg 6.706 r_scangle_it 5.196 r_scbond_it 3.259 r_mcangle_it 1.791 r_angle_refined_deg 1.145 r_mcbond_it 0.956 r_chiral_restr 0.09 r_gen_planes_refined 0.01 r_bond_refined_d 0.009 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7962 Nucleic Acid Atoms Solvent Atoms 380 Heterogen Atoms 65
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction ADSC data collection