X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.00 289 ACETYL COA SYNTHETASE FROM CRYPTOCOCCUS NEOFORMANS (CRNEC.00629.A.FS11.PD00402) AT 10MG/ ML (IN 10 MM TRIS, PH = 7.5, 20 MM NACL) WAS SET UP IN SPARSE CRYSTALLIZATION TRIALS AT 16C. 0.5MM AC-AMS WAS ADDED TO THE PROTEIN SOLUTION AND INCUBATED FOR 5 MINUTES BEFORE SETTING UP TRIALS. CRYSTALS WERE PRODUCED BY SITTING DROP VAPOR DIFFUSION WITH AN EQUAL VOLUME COMBINATION OF THE PROTEIN/LIGAND IN AN OPTIMIZATION SCREEN BASED ON WIZARD 1 AND 2 SCREEN CONDITION E8 (13.18% W/V PEG8,000, 0.2M NACL, 0.1M NA/K PHOSPHATE PH6) AND CRYO-PROTECTED IN 20% ETHYLENE GLYCOL. CRYSTAL ID 284335C8, ZNI9-6, APS21-ID-G), PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K
Unit Cell:
a: 71.280 Å b: 83.780 Å c: 101.600 Å α: 110.33° β: 105.81° γ: 87.75°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.35 Solvent Content: 47.68
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 FREE R-VALUE 2.500 32.099 72227 1999 98.64 0.1548 0.2087 51.82
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
2.500 50.0 98.5 0.07300 ? 15.11 3.9 ? 72292 ? -3.000 51.82
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 2.50 2.56 97.8 ? ? 2.640 4.0 21134
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-G 0.978560 APS 21-ID-G
Software
Software Name Purpose Version
XDS data reduction .
XSCALE data scaling .
PHENIX refinement (1.11.1_2575: 000)