4FNN

Crystal structure of the complex of CPGRP-S with stearic acid at 2.2 A RESOLUTION


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3C2XPDB entry 3C2X

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.829820% glycerol, 6% PEG3350, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.4349.32

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 89.309α = 90
b = 101.436β = 90
c = 162.984γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray77CCDMARRESEARCHMirror2011-10-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM140.97ESRFBM14

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.245092.20.04216.53145431454
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.242.28830.1213.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 3C2X2.24503145431454166592.20.2130.2110.248RANDOM46.77
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]
2.74-3.560.82
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.997
r_dihedral_angle_4_deg18.856
r_dihedral_angle_3_deg16.602
r_dihedral_angle_1_deg6.723
r_scangle_it4.335
r_scbond_it2.706
r_angle_refined_deg1.792
r_mcangle_it1.744
r_mcbond_it0.962
r_chiral_restr0.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.997
r_dihedral_angle_4_deg18.856
r_dihedral_angle_3_deg16.602
r_dihedral_angle_1_deg6.723
r_scangle_it4.335
r_scbond_it2.706
r_angle_refined_deg1.792
r_mcangle_it1.744
r_mcbond_it0.962
r_chiral_restr0.12
r_bond_refined_d0.019
r_gen_planes_refined0.01
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5344
Nucleic Acid Atoms
Solvent Atoms515
Heterogen Atoms20

Software

Software
Software NamePurpose
HKL-2000data collection
AMoREphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling