1T10

Phosphoglucose isomerase from Leishmania mexicana in complex with substrate D-fructose-6-phosphate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	9	291	10% PEG 6000, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.87	56.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 85.129	α = 90
b = 85.129	β = 90
c = 350.089	γ = 120

Symmetry
Space Group	P 61 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		CCD	ADSC QUANTUM 315		2003-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X25	1.100	NSLS	X25

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.35	74.536	100	0.061		7.1	32626	32626			58.58

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	2.35	2.48	100		0.339	0.43	1.8	6	4622

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.35	74.53	30902	30902	1618	99.94	0.22228	0.22228	0.22031	0.25983	RANDOM	32.895

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]
0.12	0.06		0.12		-0.19

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.226
r_dihedral_angle_4_deg	24.485
r_dihedral_angle_3_deg	19.485
r_dihedral_angle_1_deg	6.837
r_scangle_it	2.947
r_scbond_it	1.798
r_angle_refined_deg	1.692
r_mcangle_it	1.272
r_angle_other_deg	0.968
r_mcbond_it	0.695
r_symmetry_vdw_other	0.263
r_nbd_other	0.261
r_nbd_refined	0.239
r_xyhbond_nbd_refined	0.236
r_symmetry_vdw_refined	0.2
r_symmetry_hbond_refined	0.188
r_chiral_restr	0.095
r_nbtor_other	0.092
r_bond_refined_d	0.018
r_gen_planes_refined	0.006
r_bond_other_d	0.003
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4355
Nucleic Acid Atoms
Solvent Atoms	180
Heterogen Atoms	16

Software

Software
Software Name	Purpose
HKL-2000	data collection
SCALA	data scaling
AMoRE	phasing
REFMAC	refinement
HKL-2000	data reduction
CCP4	data scaling