4Z1V

Structure of Factor Inhibiting HIF (FIH) in complex with Fe, NO, and NOG


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52980.1M Hepes, 1.6mM ammonium sulfate, 3% PEG 400
Crystal Properties
Matthews coefficientSolvent content
3.4163.97

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.65α = 90
b = 86.65β = 90
c = 147.73γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152014-10-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-E0.9792APS24-ID-E

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)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
12.174.7499.60.0970.0250.999161533489
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.1796.81.0920.3690.5011.99.12923

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 REPLACEMENTTHROUGHOUT3D8C2.174.7430068335199.430.19450.18960.2397RANDOM56.428
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]
0.10.1-0.21
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.35
r_dihedral_angle_4_deg17.581
r_dihedral_angle_3_deg15.374
r_dihedral_angle_1_deg6.871
r_mcangle_it5.14
r_mcbond_it3.538
r_mcbond_other3.507
r_angle_refined_deg1.89
r_angle_other_deg0.912
r_chiral_restr0.123
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.35
r_dihedral_angle_4_deg17.581
r_dihedral_angle_3_deg15.374
r_dihedral_angle_1_deg6.871
r_mcangle_it5.14
r_mcbond_it3.538
r_mcbond_other3.507
r_angle_refined_deg1.89
r_angle_other_deg0.912
r_chiral_restr0.123
r_bond_refined_d0.019
r_gen_planes_refined0.01
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2760
Nucleic Acid Atoms
Solvent Atoms99
Heterogen Atoms45

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
MOSFLMdata reduction
PHASERphasing