4R3W

Crystal Structure Analysis of the 1,2,3-tricarboxylate benzoic acid bound to sp-ASADH-2'5'-ADP complex

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	295	15-22% PEG, 0.1 M Na acetate, 0.1 M MES (pH 6.5), 10 mM TCEP, 3% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.82

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 59.964	α = 90
b = 98.444	β = 102.43
c = 64.263	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	double crystal monochromator and K-B pair of biomorph mirrors	2012-11-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-D	1.033	APS	23-ID-D

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	1.9	50	87	0.074	12.7	2.7	55400	49341	1	3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.9	1.97			0.301	2.8	2.2

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	FOURIER SYNTHESIS	THROUGHOUT	3PWK	1.91	62.76	56700	46838	2490	86.63	0.188	0.18587	0.22892	RANDOM	37.345

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]
0.47		0.82	2.64		-3.17

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.293
r_dihedral_angle_4_deg	17.918
r_dihedral_angle_3_deg	13.729
r_dihedral_angle_1_deg	6.115
r_long_range_B_refined	4.954
r_long_range_B_other	4.919
r_scangle_other	3.669
r_mcangle_it	2.761
r_mcangle_other	2.724
r_scbond_other	2.325
r_scbond_it	2.32
r_mcbond_it	1.833
r_mcbond_other	1.832
r_angle_refined_deg	1.369
r_angle_other_deg	0.76
r_chiral_restr	0.075
r_bond_refined_d	0.009
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5366
Nucleic Acid Atoms
Solvent Atoms	180
Heterogen Atoms	104

Software

Software
Software Name	Purpose
Blue-ray	data collection
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling