3OXH

Mycobacterium tuberculosis kinase inhibitor homolog RV0577

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.75	291	1.1M NACITRATE, 4% BUTANOL, MES, PH 6.75, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K

Crystal Properties
Matthews coefficient	Solvent content
2.03	39.46

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 81.597	α = 90
b = 81.981	β = 90
c = 36.037	γ = 90

Symmetry
Space Group	P 21 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		2005-02-09	M	SINGLE WAVELENGTH
2	1	x-ray		M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.3.1		ALS	8.3.1
2	SYNCHROTRON	ALS BEAMLINE 8.3.1	0.97949, 0.97965, 1.00801	ALS	8.3.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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	1.75	20	99.7	0.073	0.073	23.125	7		25186			18.88

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1,2	1.75	1.81	98.9		0.56	0.56	2.04	5.2

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	MAD	THROUGHOUT	1.75	20	25186	1230	99.7	0.178	0.176	0.212	RANDOM	22.874

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]
-0.31			0.55		-0.24

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.396
r_dihedral_angle_4_deg	14.667
r_dihedral_angle_3_deg	13.064
r_dihedral_angle_1_deg	6.132
r_scangle_it	2.96
r_scbond_it	2.106
r_angle_refined_deg	1.35
r_mcangle_it	1.306
r_mcbond_it	0.988
r_angle_other_deg	0.778
r_metal_ion_refined	0.532
r_symmetry_vdw_other	0.242
r_nbd_refined	0.207
r_symmetry_vdw_refined	0.207
r_xyhbond_nbd_refined	0.198
r_mcbond_other	0.196
r_nbd_other	0.184
r_nbtor_refined	0.177
r_symmetry_hbond_refined	0.129
r_chiral_restr	0.086
r_nbtor_other	0.086
r_bond_refined_d	0.01
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1850
Nucleic Acid Atoms
Solvent Atoms	271
Heterogen Atoms	23

Software

Software
Software Name	Purpose
SOLVE	phasing
REFMAC	refinement
ADSC	data collection
HKL-2000	data scaling