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The Structure of a Double C2H2 Zinc Finger Protein from a Hyperthermophilic Archaeal Virus in the Absence of DNA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.3 SITTING DROP VAPOR DIFFUSION, 20 MG/ML OF B129 IN 20 MM BIS-TRIS, PH 6.5, 60 MM NACL MIXED WITH 0.1 M AMMONIUM CITRATE DIBASIC, 10-14 % PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.7 0.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.378 α = 90 b = 120.464 β = 90 c = 51.687 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD MARRESEARCH FLAT COLLIMATING MIRROR, DOUBLE CRYSTAL MONOCHROMATOR, TOROID FOCUSING MIRROR 2006-03-18 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 1.2833, 1.2830, 1.1696 SSRL BL9-2
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 2.7 50 78.7 0.07 17.2 2.9 8209 5
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 2.7 2.77 78.8 0.24 4.4 2.8
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-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 NONE 2.7 20 6954 360 78.9 0.233 0.231 0.2342 0.269 0.2694 RANDOM 23.08
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] -0.01 0.15 -0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.645 r_dihedral_angle_4_deg 21.386 r_dihedral_angle_3_deg 14.512 r_dihedral_angle_1_deg 5.289 r_angle_refined_deg 1.124 r_angle_other_deg 1.005 r_scangle_it 0.541 r_symmetry_vdw_refined 0.426 r_mcangle_it 0.364 r_mcbond_it 0.346
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.645 r_dihedral_angle_4_deg 21.386 r_dihedral_angle_3_deg 14.512 r_dihedral_angle_1_deg 5.289 r_angle_refined_deg 1.124 r_angle_other_deg 1.005 r_scangle_it 0.541 r_symmetry_vdw_refined 0.426 r_mcangle_it 0.364 r_mcbond_it 0.346 r_scbond_it 0.317 r_symmetry_vdw_other 0.237 r_nbd_other 0.184 r_nbtor_refined 0.169 r_nbd_refined 0.166 r_symmetry_hbond_refined 0.151 r_xyhbond_nbd_refined 0.121 r_nbtor_other 0.083 r_chiral_restr 0.054 r_bond_refined_d 0.034 r_mcbond_other 0.031 r_metal_ion_refined 0.02 r_bond_other_d 0.009 r_gen_planes_refined 0.002 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1905 Nucleic Acid Atoms Solvent Atoms 17 Heterogen Atoms 4
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction DENZO data reduction HKL-2000 data scaling SCALEPACK data scaling SOLVE phasing