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Crystal structure of Phosphopantetheine adenylyltransferase (TM0741) from Thermotoga maritima at 2.20 A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B6T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 8 277 0.2M MgCl2, 35.0% MPD, 0.1M Imidazole pH 8.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.33 46.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.963 α = 90 b = 110.876 β = 111.98 c = 74.087 γ = 90
Symmetry Space Group P 1 21 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 2003-10-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 ALS 5.0.3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.2 68.7 94.5 0.046 14.5 3.1 48776 47.96
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.26 68 0.468 2 1.9 2564
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 1b6t 2.2 68.7 46254 2497 94.36 0.17332 0.17051 0.1789 0.22687 0.2315 RANDOM 41.497
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] -1.92 -1.41 -1.44 2.3
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.939 r_dihedral_angle_4_deg 20.308 r_dihedral_angle_3_deg 18.255 r_dihedral_angle_1_deg 7.716 r_scangle_it 7.412 r_scbond_it 5.857 r_mcangle_it 2.681 r_mcbond_it 1.835 r_angle_refined_deg 1.716 r_angle_other_deg 0.9
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.939 r_dihedral_angle_4_deg 20.308 r_dihedral_angle_3_deg 18.255 r_dihedral_angle_1_deg 7.716 r_scangle_it 7.412 r_scbond_it 5.857 r_mcangle_it 2.681 r_mcbond_it 1.835 r_angle_refined_deg 1.716 r_angle_other_deg 0.9 r_mcbond_other 0.493 r_symmetry_vdw_other 0.274 r_symmetry_vdw_refined 0.227 r_nbd_refined 0.206 r_nbd_other 0.184 r_symmetry_hbond_refined 0.182 r_xyhbond_nbd_refined 0.164 r_chiral_restr 0.096 r_nbtor_other 0.092 r_xyhbond_nbd_other 0.085 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7520 Nucleic Acid Atoms Solvent Atoms 258 Heterogen Atoms 140
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling MOLREP phasing REFMAC refinement CCP4 data scaling