X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CC8PDB ENTRY 1CC8

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION72870.15 M DL-Malic acid, pH 7.0, 20% PEG 3350, EVAPORATION, temperature 287K
Crystal Properties
Matthews coefficientSolvent content
2.6753.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 109.887α = 90
b = 182.242β = 90
c = 52.722γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210MMAD
21x-rayMSINGLE WAVELENGTH
1,21
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID1.3799, 1.3805, 1.3850APS17-ID
2SYNCHROTRONAPS BEAMLINE 19-BM0.9787APS19-BM

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
1,22.2850970.08116.7547445
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)
1,22.282.38840.4722.93998

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMolecular replacement and MADTHROUGHOUTPDB ENTRY 1CC82.2837.4244981240496.170.20450.201740.25612RANDOM26.464
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]
0.2-0.240.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg46.147
r_dihedral_angle_4_deg27.579
r_dihedral_angle_3_deg17.473
r_dihedral_angle_1_deg6.875
r_scangle_it3.976
r_scbond_it2.486
r_angle_refined_deg1.758
r_mcangle_it1.335
r_mcbond_it0.728
r_chiral_restr0.116
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg46.147
r_dihedral_angle_4_deg27.579
r_dihedral_angle_3_deg17.473
r_dihedral_angle_1_deg6.875
r_scangle_it3.976
r_scbond_it2.486
r_angle_refined_deg1.758
r_mcangle_it1.335
r_mcbond_it0.728
r_chiral_restr0.116
r_bond_refined_d0.02
r_gen_planes_refined0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6740
Nucleic Acid Atoms
Solvent Atoms363
Heterogen Atoms54

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
SHARPphasing
autoSHARPphasing
REFMACrefinement
DENZOdata reduction
HKL-2000data scaling