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STRUCTURE OF BINASE MUTANT HIS 101 ASN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other WILD-TYPE BINASE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 291 VAPOR DIFFUSION METHOD, WITH 12MG/ML BINASE HIS101ASN, 40MM GLYCINE PH 7.5, 8.75% POLYETHYL- ENE GLYCOL MR 10,000 AND 2.5% SATURATED SODIUM CITRATE IN THE HANGING DROP, AND 17.5% PEG 10,000, 60MM GLYCINE PH 7.5 AND 5% SODIUM CITRATE IN WELL. LEFT FOR 2 DAYS AT 18 DEGREES CENTIGRADE., vapor diffusion, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.6 52.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 111.26 α = 90 b = 69.15 β = 90 c = 33.37 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 291 IMAGE PLATE RIGAKU 1993-10-22 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.2 20 97.2 0.055 7.5 3.9 13288 19.6
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) 2.2 2.26 80.7 0.196 3.8 2.9
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT WILD-TYPE BINASE 2.2 10 13096 97 0.178 0.1581 27.4
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]
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 15.62 p_transverse_tor 14.881 p_scangle_it 8 p_scbond_it 6.103 p_mcangle_it 3.687 p_planar_tor 2.703 p_mcbond_it 2.599 p_multtor_nbd 0.265 p_xhyhbond_nbd 0.227 p_xyhbond_nbd 0.227
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 15.62 p_transverse_tor 14.881 p_scangle_it 8 p_scbond_it 6.103 p_mcangle_it 3.687 p_planar_tor 2.703 p_mcbond_it 2.599 p_multtor_nbd 0.265 p_xhyhbond_nbd 0.227 p_xyhbond_nbd 0.227 p_singtor_nbd 0.181 p_chiral_restr 0.155 p_planar_d 0.044 p_angle_d 0.039 p_bond_d 0.015 p_plane_restr 0.014 p_angle_deg p_hb_or_metal_coord p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1718 Nucleic Acid Atoms Solvent Atoms 229 Heterogen Atoms
Software Software Software Name Purpose CCP4 model building PROLSQ refinement DENZO data reduction CCP4 data scaling ROTAVATA data scaling CCP4 phasing