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Crystal structure of a well-folded variant of green fluorescent protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B9C pdb entry 1B9C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 PEG 3000, Ca(OAc)2, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.53 51.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.407 α = 90 b = 87.16 β = 90 c = 145.647 γ = 90
Symmetry Space Group P 21 21 21
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 4 mirrors 2001-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C 1.07 NSLS X8C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.2 24.9 44852 19.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb entry 1B9C 2.3 20 40067 4042 81.8 0.206 0.206 0.2232 0.259 RANDOM 29.7
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] -6.44 -8.7 15.13
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.2 c_scangle_it 2.82 c_mcangle_it 2.09 c_scbond_it 1.92 c_angle_deg 1.5 c_mcbond_it 1.29 c_improper_angle_d 0.75 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.2 c_scangle_it 2.82 c_mcangle_it 2.09 c_scbond_it 1.92 c_angle_deg 1.5 c_mcbond_it 1.29 c_improper_angle_d 0.75 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7218 Nucleic Acid Atoms Solvent Atoms 455 Heterogen Atoms 3
Software Software Software Name Purpose CNS refinement MOSFLM data reduction CCP4 data scaling CNS phasing