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ANABAENA PCC7119 [2FE-2S] FERREDOXIN IN THE REDUCED AND OXIXIZED STATE AT 1.17 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FXA PDB ENTRY 1FXA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 277 50 MM SODIUM SUCCINATE PH 5.5, 2.6 M AMMONIUM SULFATE, 1% MPD, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2 48.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.22 α = 90 b = 37.37 β = 90 c = 146.6 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 IMAGE PLATE MARRESEARCH 1998-09-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 ESRF BM14
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 1.17 30 95.5 0.033 12 4.3 67690 67690 12.7
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 1.17 1.22 89.3 0.111 6.1 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R PDB ENTRY 1FXA 1.17 15 67145 60346 6799 86.1 0.143 0.143 0.14 0.1495 0.1837 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 1 1878
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.09 s_zero_chiral_vol 0.08 s_non_zero_chiral_vol 0.08 s_similar_adp_cmpnt 0.04 s_from_restr_planes 0.03 s_anti_bump_dis_restr 0.03 s_angle_d 0.02 s_bond_d 0.01 s_similar_dist s_rigid_bond_adp_cmpnt
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1500 Nucleic Acid Atoms Solvent Atoms 369 Heterogen Atoms 8
Software Software Software Name Purpose AMoRE phasing SHELXL-97 refinement MOSFLM data reduction CCP4 data scaling