2XUM

FACTOR INHIBITING HIF (FIH) Q239H MUTANT IN COMPLEX WITH ZN(II), NOG AND ASP-SUBSTRATE PEPTIDE (20-MER)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5		1.6M AMMONIUM SULPHATE, 6% PEG400, 0.1M HEPES PH7.5, VAPOR DIFFUSION, SITTING DROP

Crystal Properties
Matthews coefficient	Solvent content
3.22	62

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 86.352	α = 90
b = 86.352	β = 90
c = 144.533	γ = 90

Symmetry
Space Group	P 41 21 2

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 CCD	MIRRORS	2010-09-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04		Diamond	I04

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	74.12	99.1	0.07	28.5	9.2		26863		2	51.7

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.2	2.28	98		0.88	2.23	8.4

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1H2K	2.2	74.12	26863	1428	99.13	0.20228	0.20124	0.22178	RANDOM	49.924

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]
-1.19			-1.19		2.38

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.338
r_dihedral_angle_3_deg	15.122
r_dihedral_angle_4_deg	14.467
r_dihedral_angle_1_deg	5.264
r_scangle_it	1.2
r_angle_refined_deg	1.034
r_scbond_it	0.792
r_mcangle_it	0.449
r_nbtor_refined	0.298
r_mcbond_it	0.26
r_symmetry_vdw_refined	0.197
r_nbd_refined	0.184
r_symmetry_hbond_refined	0.181
r_xyhbond_nbd_refined	0.122
r_chiral_restr	0.075
r_bond_refined_d	0.007
r_gen_planes_refined	0.003
r_metal_ion_refined	0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2980
Nucleic Acid Atoms
Solvent Atoms	154
Heterogen Atoms	26

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
CNS	phasing