3KCY

Factor inhibiting HIF-1 alpha in complex with 8-hydroxyquinoline

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	1.6M ammonium sulfate, 2% polyethyleneglycol 400, 0.1M Tris-HCl, pH 7.5, vapor diffusion, hanging drop, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
3.49	64.72

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 86.912	α = 90
b = 86.912	β = 90
c = 144.559	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 QUANTUM 210		2009-03-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PAL/PLS BEAMLINE 6C1	0.979	PAL/PLS	6C1

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	2.3	42.14	98.4	0.074	23.6	10.4		25332

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	2.3	2.38	90		0.665		4.8	2256

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	2.59	42.14	16313	834	91.4	0.259	0.255	0.335	RANDOM	64.296

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]
-0.24			-0.24		0.49

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.169
r_dihedral_angle_3_deg	19.67
r_dihedral_angle_4_deg	18.285
r_dihedral_angle_1_deg	6.834
r_scangle_it	2.874
r_scbond_it	1.865
r_angle_refined_deg	1.575
r_mcangle_it	1.572
r_mcbond_it	0.919
r_nbtor_refined	0.324
r_symmetry_vdw_refined	0.273
r_nbd_refined	0.261
r_symmetry_hbond_refined	0.21
r_xyhbond_nbd_refined	0.189
r_chiral_restr	0.109
r_bond_refined_d	0.015
r_metal_ion_refined	0.009
r_gen_planes_refined	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2689
Nucleic Acid Atoms
Solvent Atoms	59
Heterogen Atoms	22

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction