X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 4.6
Temperature 293.0
Details 25% PEG 4000, 0.1M sodium acetate, 0.2M ammonium sulfate, 0.5 mM Zinc Chloride, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 51.48 α = 90
b = 76.5 β = 90
c = 78.06 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2011-07-17
Diffraction Radiation
Monochromator Protocol
Si 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 1.075 NSLS X29A

Data Collection

Overall
Resolution (High) Resolution (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
1.32 39.03 99.14 -- -- -- -- 72355 72355 0.0 0.0 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 1.32 39.028 -- 0.0 72355 72355 3645 99.14 0.1523 0.1523 0.1518 0.162 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.3205 1.3378 -- 126 2576 0.2016 0.2447 -- 98.0
X Ray Diffraction 1.3378 1.3562 -- 143 2575 0.187 0.2053 -- 97.0
X Ray Diffraction 1.3562 1.3755 -- 133 2594 0.1774 0.1985 -- 99.0
X Ray Diffraction 1.3755 1.3961 -- 147 2554 0.1645 0.1737 -- 97.0
X Ray Diffraction 1.3961 1.4179 -- 162 2590 0.1627 0.1857 -- 99.0
X Ray Diffraction 1.4179 1.4411 -- 150 2574 0.1551 0.1684 -- 98.0
X Ray Diffraction 1.4411 1.466 -- 159 2553 0.1569 0.1489 -- 98.0
X Ray Diffraction 1.466 1.4926 -- 130 2599 0.1473 0.1531 -- 99.0
X Ray Diffraction 1.4926 1.5214 -- 129 2624 0.1451 0.1688 -- 98.0
X Ray Diffraction 1.5214 1.5524 -- 140 2623 0.1366 0.1514 -- 99.0
X Ray Diffraction 1.5524 1.5862 -- 132 2615 0.1399 0.1642 -- 99.0
X Ray Diffraction 1.5862 1.6231 -- 123 2621 0.1417 0.1555 -- 99.0
X Ray Diffraction 1.6231 1.6637 -- 123 2679 0.134 0.1507 -- 99.0
X Ray Diffraction 1.6637 1.7086 -- 147 2622 0.1362 0.1404 -- 100.0
X Ray Diffraction 1.7086 1.7589 -- 144 2623 0.1417 0.1759 -- 99.0
X Ray Diffraction 1.7589 1.8157 -- 154 2624 0.1465 0.1527 -- 100.0
X Ray Diffraction 1.8157 1.8806 -- 140 2645 0.146 0.1714 -- 100.0
X Ray Diffraction 1.8806 1.9559 -- 135 2674 0.149 0.148 -- 100.0
X Ray Diffraction 1.9559 2.0449 -- 125 2684 0.1454 0.1658 -- 100.0
X Ray Diffraction 2.0449 2.1527 -- 141 2678 0.1473 0.1525 -- 100.0
X Ray Diffraction 2.1527 2.2875 -- 154 2659 0.1521 0.1677 -- 100.0
X Ray Diffraction 2.2875 2.4641 -- 133 2709 0.1579 0.1811 -- 100.0
X Ray Diffraction 2.4641 2.7121 -- 137 2700 0.1636 0.1735 -- 100.0
X Ray Diffraction 2.7121 3.1044 -- 148 2710 0.1619 0.1564 -- 100.0
X Ray Diffraction 3.1044 3.9106 -- 134 2762 0.1469 0.1512 -- 100.0
X Ray Diffraction 3.9106 39.0455 -- 156 2843 0.1514 0.155 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.078
f_dihedral_angle_d 14.632
f_angle_d 1.088
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2173
Nucleic Acid Atoms 0
Heterogen Atoms 18
Solvent Atoms 422

Software

Computing
Computing Package Purpose
CBASS Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
balbes Structure Solution
PHENIX (phenix.refine: 1.8_1069) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.8_1069) refinement
balbes model building
CBASS data collection