9IIL

Structure of the complex of erythrose-4-phosphate dehydrogenase from Acinetobacter baumannii with nicotinamide adenine dinucleotide in the presence of poly(ethylene glycol) at 2.20 A resolution

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	EVAPORATION	7.5	298	0.2 M MgCl2.6H2O, 0.1M HEPES sodium (pH 7.5), 30% v/v PEG 400

Crystal Properties
Matthews coefficient	Solvent content
2.98	58.78

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 145.365	α = 90
b = 167.131	β = 90
c = 149.592	γ = 90

Symmetry
Space Group	C 2 2 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	298	PIXEL	DECTRIS EIGER2 X 9M		2023-07-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID30B	0.87313	ESRF	ID30B

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	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	2.2	88.454	98.9	0.23	0.23	0.064	0.997	9.3	13.9		91060

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.2	2.24	98.1		2.38	2.46	0.64	0.725	1.8	14.4

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	2.2	88.454	91025	1335	98.692	0.169	0.1683	0.2167	45.029

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]
-0.197			0.111		0.085

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.178
r_dihedral_angle_3_deg	13.59
r_lrange_other	9.381
r_lrange_it	9.377
r_dihedral_angle_2_deg	9.111
r_scangle_it	7.336
r_scangle_other	7.335
r_dihedral_angle_1_deg	7.108
r_mcangle_it	5.087
r_mcangle_other	5.086
r_scbond_it	4.775
r_scbond_other	4.775
r_mcbond_it	3.525
r_mcbond_other	3.524
r_angle_refined_deg	1.527
r_angle_other_deg	0.514
r_dihedral_angle_other_2_deg	0.279
r_nbd_other	0.229
r_symmetry_nbd_other	0.216
r_symmetry_nbd_refined	0.207
r_nbd_refined	0.204
r_nbtor_refined	0.178
r_xyhbond_nbd_refined	0.167
r_symmetry_xyhbond_nbd_refined	0.11
r_symmetry_nbtor_other	0.085
r_chiral_restr	0.069
r_bond_refined_d	0.007
r_gen_planes_refined	0.006
r_symmetry_xyhbond_nbd_other	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	10716
Nucleic Acid Atoms
Solvent Atoms	623
Heterogen Atoms	443

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing
Coot	model building