X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.8
Temperature 277.0
Details 0.1M MAGNESIUM ACETATE, 50MM 2-(N-MORPHOLINO)ETHANESULFONIC ACID PH 5.8, 22% 2-METHYL-2,4-PENTANEDIOL (MPT), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 79.95 α = 90
b = 176.37 β = 112.06
c = 94.22 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RAYONIX MX300HE -- 2010-12-25
Diffraction Radiation
Monochromator Protocol
HORIZONTALLY FOCUSING SINGLE CRYSTAL MONOCHROMATOR (CRYSTAL TYPE SI(1 1 1)) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSRRC BEAMLINE BL13C1 0.97622 NSRRC BL13C1

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
2.3 30 94.4 -- 0.06 -- 3.1 109988 103829 1.0 1.0 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.3 2.34 94.4 0.489 0.489 2.6 3.0 5259

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 2.3 27.31 -- 1.35 106932 99340 4954 92.9 0.178 0.178 0.176 0.218 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 2.3001 2.3823 -- 421 8573 0.2273 0.2819 -- 84.0
X Ray Diffraction 2.3823 2.4776 -- 452 8983 0.209 0.2694 -- 89.0
X Ray Diffraction 2.4776 2.5903 -- 466 9251 0.2046 0.2541 -- 91.0
X Ray Diffraction 2.5903 2.7267 -- 519 9420 0.2003 0.2612 -- 93.0
X Ray Diffraction 2.7267 2.8974 -- 542 9558 0.1958 0.2506 -- 95.0
X Ray Diffraction 2.8974 3.1208 -- 505 9681 0.1917 0.2461 -- 95.0
X Ray Diffraction 3.1208 3.4343 -- 502 9773 0.1743 0.2271 -- 96.0
X Ray Diffraction 3.4343 3.93 -- 513 9803 0.1569 0.1946 -- 96.0
X Ray Diffraction 3.93 4.9466 -- 503 9788 0.1452 0.1759 -- 96.0
X Ray Diffraction 4.9466 27.3123 -- 531 9556 0.1812 0.2057 -- 93.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 46.3339
Anisotropic B[1][1] 2.3477
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 6.7788
Anisotropic B[2][2] -5.0532
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.7055
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.068
f_dihedral_angle_d 16.086
f_angle_d 1.082
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10783
Nucleic Acid Atoms 799
Heterogen Atoms 7
Solvent Atoms 703

Software

Computing
Computing Package Purpose
bluice Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHENIX (PHENIX.AUTOMR: 1.6.4_486) Structure Solution
PHENIX (PHENIX.REFINE: 1.6.4_486) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE: 1.6.4_486) refinement
PHENIX version: (PHENIX.AUTOMR: 1.6.4_486) model building
bluice data collection