4O63

Co-enzyme Induced Conformational Changes in Bovine Eye Glyceraldehyde 3-Phosphate Dehydrogenase

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	7	277	20% PEG3350 and 0.2M succinate, pH 7.0, VAPOR DIFFUSION, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.58	52.34

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 79.752	α = 90
b = 126.205	β = 118.13
c = 83.228	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	ADSC QUANTUM 315r		2011-11-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-C	0.97918	APS	24-ID-C

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	1.93	50	99.3	0.088		4.1		108672		-3

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	1J0X	1.93	46.86	101816	5368	97.99	0.19004	0.18779	0.23352	RANDOM	26.295

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]
-1.15		0.28	0.64		0.22

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	40.039
r_dihedral_angle_4_deg	23.16
r_dihedral_angle_3_deg	14.665
r_dihedral_angle_1_deg	6.748
r_long_range_B_refined	5.285
r_long_range_B_other	5.278
r_scangle_other	4.403
r_scbond_it	2.946
r_scbond_other	2.942
r_mcangle_it	2.935
r_mcangle_other	2.935
r_mcbond_it	2.207
r_mcbond_other	2.206
r_angle_refined_deg	1.905
r_angle_other_deg	0.881
r_chiral_restr	0.117
r_bond_refined_d	0.018
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	10052
Nucleic Acid Atoms
Solvent Atoms	304
Heterogen Atoms	132

Software

Software
Software Name	Purpose
ADSC	data collection
PHASER	phasing
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling