2NQR

MoeA D142N

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	298	10%-15% PEG 6000/8000, 0.2-0.5 M calcium acetate, 0.1 M cacodylic acid, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.19	43.76

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 75.284	α = 90
b = 100.076	β = 90
c = 102.485	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		2001-10-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X26C		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	2.2	50	98.8			37995	37554	2	2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	MOLECULAR REPLACEMENT	THROUGHOUT	2.2	45.64	37995	37554	1981	98.84	0.166	0.166	0.162	0.253	RANDOM	18.057

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]
-0.5			-0.67		1.16

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.685
r_scangle_it	5.135
r_scbond_it	3.047
r_angle_refined_deg	1.963
r_mcangle_it	1.824
r_mcbond_it	0.98
r_angle_other_deg	0.969
r_symmetry_vdw_other	0.333
r_symmetry_vdw_refined	0.293
r_symmetry_hbond_refined	0.291
r_nbd_other	0.265
r_nbd_refined	0.232
r_xyhbond_nbd_refined	0.226
r_chiral_restr	0.118
r_nbtor_other	0.093
r_bond_refined_d	0.02
r_gen_planes_refined	0.007
r_bond_other_d	0.003
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6084
Nucleic Acid Atoms
Solvent Atoms	839
Heterogen Atoms	108

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction