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CI2 MUTANT WITH TETRAGLUTAMINE (MGQQQQGM) REPLACING MET59
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2CI2 PDB ENTRY 2CI2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 DROPS WERE PREPARED BY MIXING 2 MICROLITERS OF PURIFIED DIMER AT 25MG/ML WITH AN EQUAL VOLUME OF BUFFER (30% W/V PEG-400, 1.0 M LITHIUM SULPHATE, AND 1 MM CALCIUM CHLORIDE, IN 0.1 M TRIS-HCL AT PH 7.5), WHICH WAS ALSO USED AS THE WELL BUFFER (1 ML).
Crystal Properties Matthews coefficient Solvent content 2.6 53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.267 α = 90 b = 68.267 β = 90 c = 60.833 γ = 120
Symmetry Space Group P 6 2 2
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 BENT MIRROR 1996-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
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 1.8 22.3 99.7 0.081 0.078 3.6 10.6 8153 23.5
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 1.8 1.9 100 0.338 0.325 2.3 10.8
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2CI2 1.8 22 7358 795 99.7 0.24 0.23 0.3 RANDOM 32.2
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] -6.1 -5.1 -9 23.9
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 16.9 p_special_tor 15 p_transverse_tor 8.8 p_planar_tor 4.7 p_scangle_it 3.86 p_scbond_it 2.57 p_mcangle_it 2.38 p_mcbond_it 1.64 p_multtor_nbd 0.25 p_singtor_nbd 0.19
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 16.9 p_special_tor 15 p_transverse_tor 8.8 p_planar_tor 4.7 p_scangle_it 3.86 p_scbond_it 2.57 p_mcangle_it 2.38 p_mcbond_it 1.64 p_multtor_nbd 0.25 p_singtor_nbd 0.19 p_chiral_restr 0.15 p_xyhbond_nbd 0.09 p_angle_d 0.034 p_planar_d 0.033 p_plane_restr 0.026 p_bond_d 0.016 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_orthonormal_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 481 Nucleic Acid Atoms Solvent Atoms 55 Heterogen Atoms 5
Software Software Software Name Purpose AMoRE phasing REFMAC refinement MOSFLM data reduction CCP4 data scaling