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Crystal structure of a putative dioxygenase (npun_f1925) from nostoc punctiforme pcc 73102 at 1.46 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5 277 NANODROP, 0.2M Ammonium citrate (dibasic), 20.0% PEG 3350, No Buffer pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.08 41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.562 α = 90 b = 57.042 β = 104.81 c = 46.676 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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2007-03-12 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837, 0.97944, 0.97913 SSRL BL11-1
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 1.46 35.4 93.9 0.061 8.08 37036 18.74
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 1.46 1.51 81.1 0.479 1.61 2759
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.46 35.4 37018 1866 94.07 0.186 0.186 0.185 0.1932 0.213 0.2172 RANDOM 23.361
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] 0.17 -0.33 -1.43 1.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.207 r_dihedral_angle_4_deg 13.606 r_dihedral_angle_3_deg 12.943 r_dihedral_angle_1_deg 7.173 r_scangle_it 6.677 r_scbond_it 4.582 r_mcangle_it 2.732 r_mcbond_it 1.937 r_angle_refined_deg 1.493 r_angle_other_deg 0.941
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.207 r_dihedral_angle_4_deg 13.606 r_dihedral_angle_3_deg 12.943 r_dihedral_angle_1_deg 7.173 r_scangle_it 6.677 r_scbond_it 4.582 r_mcangle_it 2.732 r_mcbond_it 1.937 r_angle_refined_deg 1.493 r_angle_other_deg 0.941 r_mcbond_other 0.511 r_symmetry_vdw_refined 0.322 r_metal_ion_refined 0.308 r_symmetry_vdw_other 0.253 r_nbd_refined 0.23 r_nbd_other 0.195 r_nbtor_refined 0.184 r_xyhbond_nbd_refined 0.159 r_symmetry_hbond_refined 0.1 r_chiral_restr 0.097 r_nbtor_other 0.087 r_bond_refined_d 0.015 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1814 Nucleic Acid Atoms Solvent Atoms 227 Heterogen Atoms 42
Software Software Software Name Purpose MolProbity model building SHELX phasing REFMAC refinement XSCALE data scaling PDB_EXTRACT data extraction MAR345 data collection SHARP phasing