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Crystal structure of human squamous cell carcinoma antigen 1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OVA PDB code 1OVA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 297 1.3M sodium citrate, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.36 47.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 263.48 α = 90 b = 263.48 β = 90 c = 48.67 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315 2006-05-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU 1.0000 SPring-8 BL41XU
Data Collection Overall ID # 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 2.7 50 90.5 0.067 0.067 20.7 3.9 31292 31292 59.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.7 2.8 93.2 0.476 0.476 2 3.8 3181
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB code 1OVA 2.7 30 1 2 26363 26363 1300 76.3 0.19 0.19 0.2013 0.27 0.2609 RANDOM 65.2
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 28.7 x_scangle_it 10.31 x_mcangle_it 7.89 x_scbond_it 7.35 x_mcbond_it 5.07 x_angle_deg 1.2 x_improper_angle_d 0.59 x_bond_d 0.007 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 28.7 x_scangle_it 10.31 x_mcangle_it 7.89 x_scbond_it 7.35 x_mcbond_it 5.07 x_angle_deg 1.2 x_improper_angle_d 0.59 x_bond_d 0.007 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8729 Nucleic Acid Atoms Solvent Atoms 312 Heterogen Atoms
Software Software Software Name Purpose X-PLOR refinement BSS data collection HKL-2000 data reduction HKL-2000 data scaling AMoRE phasing