☰ Navigation Tabs
Rat Protein Geranylgeranyltransferase Type-I Complexed with a GGPP analog and a substrate KKSKTKCVIF Peptide Derived from TC21
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1N4Q pdb entry 1N4Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.3 291 1.3 M ammonium sulfate, 175 mM NaCitrate pH 6.5, 100 mM MES pH 6.3, 20 mM DTT, 1uM ZnCl2, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 5.5 77.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 271.13 α = 90 b = 266.72 β = 131.68 c = 185.141 γ = 90
Symmetry Space Group C 1 2 1
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 ADSC QUANTUM 4 Bent cylindrical Si-mirror (Rh coating) 2002-04-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-D 0.9000 APS 14-BM-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.85 30 95.6 0.077 11.1 2.9 227549 217761 -0.5 -0.5 39.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.85 2.95 88.8 0.277 2.7 20145
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 pdb entry 1N4Q 2.85 27.66 -0.5 227773 213442 10796 93.6 0.189 0.189 0.189 0.1884 0.21 0.2091 RANDOM 46.7
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] -4.87 -4.3 11.19 -6.31
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19.8 c_scangle_it 3.18 c_mcangle_it 2.11 c_scbond_it 2.02 c_mcbond_it 1.23 c_angle_deg 1.2 c_improper_angle_d 0.78 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 32428 Nucleic Acid Atoms Solvent Atoms 881 Heterogen Atoms 195
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing