6FJI

Joint neutron and x-ray crystal structure of human carbonic anhydrase IX mimic (apo).


X-RAY DIFFRACTION - NEUTRON DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4RIV 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.52931.2 M sodium citrate 100 mM Tris pH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.1542.8

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.48α = 90
b = 41.85β = 104.07
c = 72.831γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11neutron293IMAGE PLATELADI III2015-12-01LLAUE
21x-ray293CCDMAR CCD 130 mm2014-10-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1NUCLEAR REACTORILL BEAMLINE LADI III2.8 - 4.0ILLLADI III
2SYNCHROTRONMAX II BEAMLINE I911-21.04MAX III911-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)CC (Half)R Split (All)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
124073.60.1378.54.211763
21.62996.10.0517.82.831781
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)CC (Half)R Split (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
122.110.05
21.61.70.24

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT1.626.9931.3631766158596.170.13130.12970.1613
NEUTRON DIFFRACTIONMOLECULAR REPLACEMENT2.03328.9491175658272.490.18720.18540.2216
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
KeyRefinement Restraint Deviation
f_dihedral_angle_d20.948
f_dihedral_angle_d20.948
f_angle_d1.372
f_angle_d1.372
f_chiral_restr0.122
f_chiral_restr0.122
f_bond_d0.015
f_bond_d0.015
f_plane_restr0.006
f_plane_restr0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2052
Nucleic Acid Atoms
Solvent Atoms199
Heterogen Atoms1

Software

Software
Software NamePurpose
PHENIXrefinement
LAUEGENdata reduction
SCALEPACKdata scaling