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Crystal structure of Glutamyl-tRNA(Gln) amidotransferase subunit A (tm1272) from THERMOTOGA MARITIMA at 1.80 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.6 277 0.02M CaCl2, 30.0% MPD, 0.1M Acetate pH 4.6 , VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.83 56.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 131.776 α = 90 b = 131.776 β = 90 c = 61.987 γ = 120
Symmetry Space Group P 32 2 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 ADSC QUANTUM 315 1m long Rh coated bent cylindrical mirror for horizontal and vertical focussing 2006-01-23 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL1-5 0.918381, 0.978662 SSRL BL1-5
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 1.8 29.91 99.8 0.155 0.155 4.5 6.9 57320
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 1.8 1.85 98.3 98.3 0.729 0.729 1 4.4
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.8 29.91 57293 2907 99.71 0.176 0.17628 0.175 0.201 0.1844 RANDOM 13.706
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] -0.14 -0.07 -0.14 0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.626 r_dihedral_angle_4_deg 15.441 r_dihedral_angle_3_deg 13.348 r_scangle_it 7.143 r_dihedral_angle_1_deg 6.212 r_scbond_it 5.525 r_mcangle_it 2.919 r_mcbond_it 2.395 r_angle_refined_deg 1.49 r_angle_other_deg 0.984
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.626 r_dihedral_angle_4_deg 15.441 r_dihedral_angle_3_deg 13.348 r_scangle_it 7.143 r_dihedral_angle_1_deg 6.212 r_scbond_it 5.525 r_mcangle_it 2.919 r_mcbond_it 2.395 r_angle_refined_deg 1.49 r_angle_other_deg 0.984 r_mcbond_other 0.57 r_symmetry_vdw_other 0.3 r_symmetry_vdw_refined 0.266 r_nbd_refined 0.207 r_nbd_other 0.195 r_nbtor_refined 0.178 r_xyhbond_nbd_refined 0.16 r_symmetry_hbond_refined 0.151 r_chiral_restr 0.089 r_nbtor_other 0.086 r_xyhbond_nbd_other 0.019 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3473 Nucleic Acid Atoms Solvent Atoms 339 Heterogen Atoms 36
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PDB_EXTRACT data extraction MOSFLM data reduction CCP4 data scaling SOLVE phasing