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Chlamydomonas reinhardtii centrin bound to melittin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CDM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 2 L of the Crcen-MLT (1:1.5 molar ratio, 10mg/mL total) solution with 2 L of a precipitant solution containing 50 mM HEPES, pH 7.5, 0.2 M KCl, and 40% v/v pentaerythritol propoxylate (5/4 PO/OH), VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.32 47.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.104 α = 90 b = 114.426 β = 90 c = 34.842 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 93 CCD RIGAKU SATURN 92 mirrors 2005-11-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.2 20 97.3 10620 10334
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.26 95.6
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1CDM 2.2 20 10620 10334 522 97.31 0.29364 0.29364 0.29124 0.2846 0.34074 0.3334 RANDOM 40.754
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] -1.07 -1.75 2.82
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.648 r_dihedral_angle_3_deg 19.751 r_dihedral_angle_4_deg 17.062 r_dihedral_angle_1_deg 6.373 r_scangle_it 5.084 r_scbond_it 2.938 r_mcangle_it 1.978 r_angle_refined_deg 1.753 r_mcbond_it 1.095 r_angle_other_deg 1.004
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.648 r_dihedral_angle_3_deg 19.751 r_dihedral_angle_4_deg 17.062 r_dihedral_angle_1_deg 6.373 r_scangle_it 5.084 r_scbond_it 2.938 r_mcangle_it 1.978 r_angle_refined_deg 1.753 r_mcbond_it 1.095 r_angle_other_deg 1.004 r_mcbond_other 0.238 r_chiral_restr 0.099 r_bond_refined_d 0.022 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 1293 Nucleic Acid Atoms Solvent Atoms 31 Heterogen Atoms 4
Software Software Software Name Purpose CrystalClear data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling