X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 293 Reservoir solutions were prepared by a Tecan robot and 200-nL crystallization drops were dispensed on 96x3-well CrystalQuick plates (Greiner) by a Cartesian nanodrop robot (Genomic Solutions) at the joint IBMB-CSIC/IRB/Barcelona Science Park High-Throughput Crystallography Platform (PAC). Best crystals appeared after 2-3 weeks in a Bruker steady-temperature crystal farm at 20 C with 0.2 M zinc acetate dihydrate, 0.1 M sodium cacodylate, 9% PEG 8000, pH 6.5 as reservoir solution. These conditions were successfully scaled up to the microliter range with Cryschem crystallization dishes (Hampton Research) using drops containing 3 microl of protein solution (16.5 mg/ml) and 1 microl of reservoir solution, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Unit Cell:
a: 55.470 Å b: 78.700 Å c: 84.500 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.20 Solvent Content: 44.02
Refinement Statistics
Diffraction ID Structure Solution Method Cross Validation Method Resolution Limit (High) Resolution Limit (Low) Number of Reflections (Observed) Number of Reflections (R-free) Percent Reflections (Observed) R-Work R-Free Mean Isotropic
X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.60 46.37 48532 752 99.55 0.15769 0.20025 12.229
Data Collection
Overall
Resolution Limit (High) Resolution Limit (Low) Percent Possible (Observed) R Merge I (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
1.60 46.40 99.6 0.086 ? 18.8 7.2 ? 49284 0 0 11.6
Highest Resolution Shell
# Resolution Limits (Low) Resolution Limits (High) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1 1.60 1.69 97.7 ? ? 4.6 7.1 6967
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-1 1.0000 ESRF ID23-1
Software
Software Name Purpose Version
ProDC data collection .
AMoRE phasing .
REFMAC refinement 5.5.0046
XDS data reduction .
SCALA data scaling .
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