1W2D

Human Inositol (1,4,5)-trisphosphate 3-kinase complexed with Mn2+/ADP/Ins(1,3,4,5)P4

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8		0.82 M NA CITRATE, 0.1 M NACL, 0.1 M TRIS PH 8.

Crystal Properties
Matthews coefficient	Solvent content
2.6	47.7

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 72.054	α = 90
b = 97.411	β = 90
c = 190.844	γ = 90

Symmetry
Space Group	C 2 2 21

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	MARRESEARCH	MIRRORS	2003-11-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4		ESRF	ID14-4

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	1.94	49.51	97.2	0.052	8.5537	6.83		48642		2	28

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	1.94	2.04	98.2		0.21	3.6	6.32

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	OTHER	THROUGHOUT	1.94	48.8	46068	2453	96.9	0.228	0.226	0.267	RANDOM	29.39

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]
1.05			-0.08		-0.96

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.946
r_scangle_it	3.999
r_scbond_it	2.645
r_mcangle_it	1.866
r_angle_refined_deg	1.751
r_mcbond_it	1.088
r_angle_other_deg	0.981
r_symmetry_vdw_other	0.307
r_nbd_other	0.261
r_nbd_refined	0.22
r_symmetry_vdw_refined	0.195
r_symmetry_hbond_refined	0.187
r_xyhbond_nbd_refined	0.176
r_chiral_restr	0.113
r_nbtor_other	0.086
r_bond_refined_d	0.019
r_bond_other_d	0.015
r_gen_planes_refined	0.007
r_gen_planes_other	0.003
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_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	4138
Nucleic Acid Atoms
Solvent Atoms	259
Heterogen Atoms	127

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling