Experiment: 5HFU

Crystal Structure of Human Hexokinase 2 with cmpd 27, a 2-amido-6-benzenesulfonamide glucosamine

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	6	296	protein: 10mgs/mL in 50mM TrisHCL pH = 7.5, 250mM NaCl, 2mM DTT, 2mM MgCl2 Well solution: 0.1M Na Citrate pH = 6, 16 % PEG3350, 10 % Ethylene glycol Cryo: 20 % ethylene glycol in well

Crystal Properties
Matthews coefficient	Solvent content
2.82	56.35

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 65.883	α = 90
b = 154.986	β = 95.7
c = 114.205	γ = 90

Symmetry
Space Group	P 1 21 1

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	MARMOSAIC 225 mm CCD		2010-12-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-F	0.9787	APS	21-ID-F

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.92	113.64	99.8	11.2	3.8		49230

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	2.923	113.64	1.34	49178	2398	99.67	0.1857	0.1824	0.1853	0.252	0.2532

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
Key	Refinement Restraint Deviation
f_dihedral_angle_d	14.545
f_angle_d	1.245
f_chiral_restr	0.061
f_bond_d	0.009
f_plane_restr	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	13754
Nucleic Acid Atoms
Solvent Atoms	57
Heterogen Atoms	148

Software

Software
Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHENIX	phasing