2CJE

THE CRYSTAL STRUCTURE OF A COMPLEX OF Leishmania major DUTPASE WITH SUBSTRATE ANALOGUE DUPNHP

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1OGK	PDB ENTRY 1OGK

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		5.5		30% PEG 3350 MME, 0.2 M MGCL2, 0.1M BIS-TRIS PH 5.5

Crystal Properties
Matthews coefficient	Solvent content
2.7	54

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.866	α = 90
b = 87.866	β = 90
c = 146.531	γ = 120

Symmetry
Space Group	P 65 2 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 CCD		2004-09-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID29		ESRF	ID29

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	2.34	30	99.9	0.07	28	13.8		14713		3

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	2.34	2.42	99.9		0.43	3.3	8

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1OGK	2.34	76.03	13849	737	99.2	0.187	0.184	0.238	RANDOM	50.77

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]
0.01	0.01		0.01		-0.02

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.765
r_dihedral_angle_4_deg	19.711
r_dihedral_angle_3_deg	17.212
r_dihedral_angle_1_deg	6.074
r_scangle_it	2.509
r_scbond_it	1.665
r_angle_refined_deg	1.497
r_mcangle_it	1.096
r_angle_other_deg	0.939
r_mcbond_it	0.669
r_symmetry_vdw_other	0.294
r_nbd_refined	0.218
r_nbtor_refined	0.185
r_nbd_other	0.178
r_xyhbond_nbd_refined	0.17
r_mcbond_other	0.14
r_symmetry_hbond_refined	0.128
r_chiral_restr	0.096
r_symmetry_vdw_refined	0.092
r_nbtor_other	0.085
r_bond_refined_d	0.015
r_metal_ion_refined	0.015
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_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	2000
Nucleic Acid Atoms
Solvent Atoms	88
Heterogen Atoms	27

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing