3OET

D-Erythronate-4-Phosphate Dehydrogenase complexed with NAD

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	295	25% PEG 3350,0.2M NH4 Acetate, 0.1M Bis-Tris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.42	49.25

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 93.279	α = 90
b = 167.765	β = 93.88
c = 103.949	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	MIRRORS	2010-04-12	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-D	0.97950	APS	21-ID-D

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	2.36	103.7	99.5	0.08	20.3	6.6	128763	128763		-3	51.9

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)
	2.36	2.39	99.9		0.64	2.9	6.3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDBID 2O4C	2.36	30.19	122293	122293	6470	98.58	0.19346	0.1903	0.25331	RANDOM	46.667

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]
-1.05		1.24	0.13		1.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.606
r_dihedral_angle_4_deg	21.222
r_dihedral_angle_3_deg	16.496
r_dihedral_angle_1_deg	5.802
r_scangle_it	3.747
r_scbond_it	2.401
r_angle_refined_deg	1.46
r_mcangle_it	1.183
r_mcbond_it	0.602
r_chiral_restr	0.089

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.606
r_dihedral_angle_4_deg	21.222
r_dihedral_angle_3_deg	16.496
r_dihedral_angle_1_deg	5.802
r_scangle_it	3.747
r_scbond_it	2.401
r_angle_refined_deg	1.46
r_mcangle_it	1.183
r_mcbond_it	0.602
r_chiral_restr	0.089
r_bond_refined_d	0.013
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	22878
Nucleic Acid Atoms
Solvent Atoms	556
Heterogen Atoms	352

Software

Software
Software Name	Purpose
Blu-Ice	data collection
CCP4	model building
MrBUMP	phasing
PHENIX	model building
REFMAC	refinement
HKL-2000	data reduction
HKL-3000	data scaling
CCP4	phasing
PHENIX	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.