7ZEJ

Crystal structure of the human MGC45594 gene product in complex with celecoxib.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2C0C 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2930.5M NA MALONATE pH 7.0, 0.25W/V JEFFAMINE ED 2001 pH 7.0 HEPES pH 8.0
Crystal Properties
Matthews coefficientSolvent content
2.4650.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.83α = 93.86
b = 51.41β = 91.48
c = 75.88γ = 101.29
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-01-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.9763DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.7916.7685.80.0528.31.8101296
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.791.890.226

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE2C0C1.7916.7655934173185.7820.1860.18470.233727.314
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-1.469-1.7350.4884.7970.202-3.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.341
r_dihedral_angle_4_deg19.634
r_dihedral_angle_3_deg13.754
r_dihedral_angle_other_2_deg8.439
r_dihedral_angle_1_deg6.995
r_lrange_it5.639
r_lrange_other5.634
r_scangle_it3.988
r_scangle_other3.988
r_mcangle_it2.909
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.341
r_dihedral_angle_4_deg19.634
r_dihedral_angle_3_deg13.754
r_dihedral_angle_other_2_deg8.439
r_dihedral_angle_1_deg6.995
r_lrange_it5.639
r_lrange_other5.634
r_scangle_it3.988
r_scangle_other3.988
r_mcangle_it2.909
r_mcangle_other2.908
r_scbond_it2.54
r_scbond_other2.54
r_chiral_restr_other1.989
r_mcbond_it1.911
r_mcbond_other1.911
r_angle_refined_deg1.58
r_angle_other_deg1.319
r_symmetry_nbd_refined0.302
r_symmetry_xyhbond_nbd_refined0.294
r_nbd_other0.207
r_nbd_refined0.199
r_symmetry_nbd_other0.172
r_nbtor_refined0.158
r_xyhbond_nbd_refined0.149
r_symmetry_nbtor_other0.078
r_symmetry_xyhbond_nbd_other0.072
r_chiral_restr0.07
r_bond_refined_d0.008
r_gen_planes_refined0.007
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5074
Nucleic Acid Atoms
Solvent Atoms169
Heterogen Atoms148

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing