2FB3

Structure of MoaA in complex with 5'-GTP

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	298	3.15 M Na formate, 90 mM HEPES, 3% (v/v) DMSO, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
3.02	59.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 48.015	α = 90
b = 103.449	β = 90
c = 191.217	γ = 90

Symmetry
Space Group	P 21 21 21

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 4		2005-04-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X26C	1.100	NSLS	X26C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.349	50	91.4				37116

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.349	2.43	76.2

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-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	THROUGHOUT	2.349	20	35176	1859	91.08	0.2286	0.2286	0.22025	0.27143	RANDOM	64.097

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]
-2.86			4.47		-1.61

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.919
r_dihedral_angle_4_deg	21.192
r_dihedral_angle_3_deg	19.604
r_dihedral_angle_1_deg	6.863
r_scangle_it	3.059
r_angle_refined_deg	2.434
r_scbond_it	2.081
r_mcangle_it	1.166
r_mcbond_it	0.718
r_nbtor_refined	0.309
r_nbd_refined	0.245
r_symmetry_vdw_refined	0.243
r_xyhbond_nbd_refined	0.189
r_chiral_restr	0.188
r_metal_ion_refined	0.155
r_symmetry_hbond_refined	0.135
r_bond_refined_d	0.023
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5273
Nucleic Acid Atoms
Solvent Atoms	127
Heterogen Atoms	118

Software

Software
Software Name	Purpose
CBASS	data collection
SCALEPACK	data scaling
FFT	model building
REFMAC	refinement
FFT	phasing