2AMX

Crystal structure of Plasmodium Yoelii Adenosine deaminase (PY02076)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		5.5	300	20% PEG 3350, 0.1 M Na cacodylate pH 5.5, 0.2 M MgCl2, 10 mM CoCl2, VAPOR DIFFUSION, temperature 300 K, pH 5.50

Crystal Properties
Matthews coefficient	Solvent content
2.5	50.5

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 66.719	α = 90
b = 90.332	β = 90
c = 137.086	γ = 90

Symmetry
Space Group	P 21 21 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	IMAGE PLATE	RIGAKU RAXIS IV	VERIMAX	2005-07-14	M	SINGLE WAVELENGTH
2	1	x-ray		M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU FR-E

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
2,1	2.02	42.9	99.7	0.103	0.103	7.2	5.6	55108	55046

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)
	2.02	2.05	99.1		0.699	0.699	2.13	5.3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	SAD	THROUGHOUT	2.02	42.9	54132	54132	773	99.7	0.197	0.196	0.246	RANDOM	26.6

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			0.34		-0.31

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.063
r_dihedral_angle_4_deg	22.944
r_dihedral_angle_3_deg	16.304
r_dihedral_angle_1_deg	6.549
r_scangle_it	3.839
r_scbond_it	2.579
r_mcangle_it	1.697
r_angle_refined_deg	1.686
r_mcbond_it	1.038
r_metal_ion_refined	0.362
r_symmetry_hbond_refined	0.327
r_symmetry_vdw_refined	0.326
r_nbtor_refined	0.306
r_nbd_refined	0.205
r_xyhbond_nbd_refined	0.173
r_chiral_restr	0.111
r_bond_refined_d	0.02
r_gen_planes_refined	0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5866
Nucleic Acid Atoms
Solvent Atoms	495
Heterogen Atoms	11

Software

Software
Software Name	Purpose
REFMAC	refinement
CrystalClear	data reduction
HKL-2000	data scaling
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building