X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.20 289 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. 1MM ADENOSINE-5'- PROPYLPHOSPHATE AND 2MM COA WERE 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 WIZARD 1 AND 2 SCREEN CONDITION E8 (10% W/V PEG8,000, 0.1M NA/K PHOSPHATE PH6.2) AND CRYO-PROTECTED IN 20% ETHYLENE GLYCOL. CRYSTAL ID 271854A7 MNJ8-1 APS21-ID-G), PH 6.20, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K
Unit Cell:
a: 72.800 Å b: 186.090 Å c: 85.320 Å α: 90.00° β: 93.80° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.48 Solvent Content: 50.42
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 2.30 27.57 97663 1994 97.5 0.179 0.217 48.65
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
2.3 50.0 97.5 0.072 ? 12.14 3.2 ? 97753 ? ? 43.56
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 2.30 2.36 99.2 ? ? 2.010 3.2 ?
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
PHENIX refinement (DEV_2443: ???)
XDS data reduction .
XSCALE data scaling .
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