3F82

Crystal structure of the tyrosine kinase domain of the hepatocyte growth factor receptor C-MET in complex with N-(4-(2-amino-3-chloropyridin-4-yloxy)-3-fluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide


X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.1
Details 12% MEPEG 5000, 0.1M HEPES (PH 7.1) 11% 2-PROPANOL

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 42.67 α = 90
b = 46.88 β = 90
c = 157.65 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 210 -- 2006-08-17
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID -- APS 17-ID

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
2.5 25 99.4 0.079 -- -- 4.3 -- 11610 -- 0.0 39.628
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)
2.5 2.59 97.2 0.275 -- 4.2 3.7 --

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 2.5 16.54 -- 0.0 11431 11431 547 99.31 0.1834 0.1834 0.18 0.2533 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 2.5 2.65 -- 80 1682 0.1825 0.2578 -- 99.31
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.91
Anisotropic B[1][1] 3.44457
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.253877
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.19069
RMS Deviations
Key Refinement Restraint Deviation
t_dihedral_angle_d 21.361
t_angle_deg 0.868
t_bond_d 0.006
t_it 1.319
t_nbd 0.032
t_trig_c_planes 0.006
t_gen_planes 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2169
Nucleic Acid Atoms 0
Heterogen Atoms 36
Solvent Atoms 127

Software

Software
Software Name Purpose
AMoRE phasing
BUSTER-TNT refinement version: 2.5.1
HKL-2000 data reduction version: (DENZO)
HKL-2000 data scaling version: (SCALEPACK)