4IFG | pdb_00004ifg

Crystal structure of TgCDPK1 with inhibitor bound

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	7.5	291	25% PEG3350, 0.2M LiSO4, 0.1M Hepes pH 7.5, vapor diffusion, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.02	39.05

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 48.397	α = 90
b = 72.778	β = 101.66
c = 67.085	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 300 mm CCD		2012-11-02	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B	0.97933	APS	23-ID-B

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	2.11	50	99.7	0.069	12.2	5.3		26339

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	2.11	2.15	100		0.945		5.2	1281

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.11	48.82	26323	1332	99.38	0.2131	0.2102	0.208	0.266	0.2642	RANDOM	53.9187

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]
-0.02		-1.11	-1.62		1.72

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.13
r_dihedral_angle_4_deg	18.089
r_dihedral_angle_3_deg	14.818
r_dihedral_angle_1_deg	4.555
r_mcangle_it	3.361
r_scbond_it	2.615
r_mcbond_it	2.139
r_angle_refined_deg	1.025
r_chiral_restr	0.069
r_bond_refined_d	0.007
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3535
Nucleic Acid Atoms
Solvent Atoms	61
Heterogen Atoms	34

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
JBluIce-EPICS	data collection