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Crystal structure of a marr-like transcriptional regulator (tm0816) from thermotoga maritima at 2.50 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 277 2.0M (NH4)2SO4, 0.2M NaCl, 0.1M Cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.65 53.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 98.852 α = 90 b = 58.439 β = 125.91 c = 80.432 γ = 90
Symmetry Space Group C 1 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 MARMOSAIC 325 mm CCD 2005-07-25 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.91837, 0.97932 SSRL BL9-2
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 2.3 47.19 87.3 0.058 0.058 9.6 3.5 14519
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 2.3 2.36 45.1 0.637 0.637 1.2 3.1
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.3 45.03 13786 732 87.12 0.229 0.227 0.2257 0.264 0.2619 RANDOM 38.957
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] 1.19 0.29 -0.03 -0.82
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.283 r_dihedral_angle_4_deg 23.667 r_dihedral_angle_3_deg 19.126 r_dihedral_angle_1_deg 7.05 r_scangle_it 3.496 r_scbond_it 2.256 r_angle_refined_deg 1.562 r_mcangle_it 1.507 r_angle_other_deg 0.975 r_mcbond_it 0.929
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.283 r_dihedral_angle_4_deg 23.667 r_dihedral_angle_3_deg 19.126 r_dihedral_angle_1_deg 7.05 r_scangle_it 3.496 r_scbond_it 2.256 r_angle_refined_deg 1.562 r_mcangle_it 1.507 r_angle_other_deg 0.975 r_mcbond_it 0.929 r_symmetry_vdw_other 0.305 r_symmetry_vdw_refined 0.297 r_nbd_refined 0.236 r_mcbond_other 0.198 r_nbd_other 0.192 r_nbtor_refined 0.189 r_xyhbond_nbd_refined 0.181 r_symmetry_hbond_refined 0.164 r_nbtor_other 0.093 r_chiral_restr 0.091 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2142 Nucleic Acid Atoms Solvent Atoms 47 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PDB_EXTRACT data extraction MOSFLM data reduction CCP4 data scaling SHARP phasing