X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 9.5 290 RigakuReagents JCSG+ screen A7: 20% (w/V) PEG 8000, 100mM CHES / NaOH pH 9.5: LpinA.18975.a.B2.PW38653 at 19.51mg/ml: cryo: 20% EG in 2 steps: tray 310977 a7: puck hqx5-3. For phasing: Microlytic MCSG1 screen condition H3: 20% (w/V) PEG 3350, 200mM Lithium acetate: LpinA.18975.a.B2.PW38653 at 19.51mg/ml. A crystal from this condition was soaked for 15sec in a mix of 90% reservoir and 10% 2.5M NaI in EG, and for another 15sec in a mix of 80% reservoir and 20% 2.5M NaI in EG, and flash frozen for in-house data collection: tray 310978 h3: puck hqx5-12
Unit Cell:
a: 72.090 Å b: 72.090 Å c: 116.890 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 2.40 Solvent Content: 48.8
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 SAD THROUGHOUT 1.7500 38.4160 31821 1984 99.9800 0.1677 0.2053 32.9902
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
1.750 38.416 100.000 0.046 ? 30.660 11.480 ? 31892 ? ? 32.859
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 1.750 1.800 100.000 ? ? 3.180 7.958 ?
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 APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
Software
Software Name Purpose Version
XDS data reduction .
XSCALE data scaling .
PHENIX refinement (dev_3500)
PDB_EXTRACT data extraction 3.25
PHASER phasing .
PARROT phasing .
ARP/wARP model building .
Coot model building .