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CRYSTAL STRUCTURE OF A PUTATIVE HEME-BINDING PROTEIN (AVA_4353) FROM ANABAENA VARIABILIS ATCC 29413 AT 1.80 A RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 277 NANODROP, 0.2M Ca(OAc)2, 40.0% PEG 400, 0.1M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.15 42.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.23 α = 90 b = 61.75 β = 90 c = 84.51 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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2008-11-14 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91162, 0.97870, 0.97828 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 1.8 29.001 98.7 0.038 11.16 3.6 25482 -3 25.168
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 1.8 1.86 98.8 0.432 2.03
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 (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 1.8 29.001 25437 1302 99.49 0.197 0.196 0.1995 0.219 0.2241 RANDOM 29.96
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] -1.21 -1.13 2.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 26.069 r_dihedral_angle_4_deg 19.029 r_dihedral_angle_3_deg 8.863 r_dihedral_angle_1_deg 3.501 r_mcangle_it 1.497 r_angle_refined_deg 1.431 r_scangle_it 1.263 r_mcbond_it 1.031 r_scbond_it 0.945 r_angle_other_deg 0.767
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 26.069 r_dihedral_angle_4_deg 19.029 r_dihedral_angle_3_deg 8.863 r_dihedral_angle_1_deg 3.501 r_mcangle_it 1.497 r_angle_refined_deg 1.431 r_scangle_it 1.263 r_mcbond_it 1.031 r_scbond_it 0.945 r_angle_other_deg 0.767 r_symmetry_vdw_refined 0.356 r_symmetry_vdw_other 0.281 r_symmetry_hbond_refined 0.2 r_nbd_refined 0.193 r_nbtor_refined 0.184 r_nbd_other 0.181 r_mcbond_other 0.165 r_xyhbond_nbd_refined 0.142 r_metal_ion_refined 0.135 r_chiral_restr 0.088 r_nbtor_other 0.085 r_symmetry_hbond_other 0.02 r_bond_refined_d 0.016 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2079 Nucleic Acid Atoms Solvent Atoms 172 Heterogen Atoms 14
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building XSCALE data scaling PDB_EXTRACT data extraction MAR345 data collection XDS data reduction SHELXD phasing autoSHARP phasing