☰ Navigation Tabs
CRYSTAL STRUCTURE OF CHICKEN BRAIN-TYPE CREATINE KINASE AT 1.41 ANGSTROM RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CRK 1CRK, MITOCHONDRIAL CREATINE KINASE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 0.1M MES, 0.4M CA(OAC)2, 15% PE 2MM DTT, PH 6.5, 8 MG/ML PROTEIN
Crystal Properties Matthews coefficient Solvent content 2.37 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.43 α = 90 b = 175.99 β = 95.85 c = 95.4 γ = 90
Symmetry Space Group P 1 21 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 IMAGE PLATE MAR scanner 345 mm plate BENT CRYSTAL 1998-07-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B EMBL/DESY, HAMBURG BW7B
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 1.41 38 99.1 0.042 17.2 4 301191
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) 1.41 1.5 97.1 0.215 5 3.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 1CRK, MITOCHONDRIAL CREATINE KINASE 1.41 6 282461 14886 99.1 0.1365 0.1338 0.144 0.1881 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 15 11644 13358
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.079 s_non_zero_chiral_vol 0.067 s_zero_chiral_vol 0.059 s_similar_adp_cmpnt 0.055 s_angle_d 0.029 s_from_restr_planes 0.022 s_anti_bump_dis_restr 0.014 s_bond_d 0.01 s_rigid_bond_adp_cmpnt 0.004 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12067 Nucleic Acid Atoms Solvent Atoms 1467 Heterogen Atoms 25
Software Software Software Name Purpose SHELXL-97 refinement CNS refinement SHELXL-97 model building AMoRE phasing XDS data reduction XDS data scaling CNS phasing SHELXL-97 phasing