2NQS

MoeA E188A

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
3.04	59.52

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 67.428	α = 90
b = 98.186	β = 90
c = 161.826	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		2001-04-17	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	2.5	50	98.99			35727	35366	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	2.5	49.39	35727	35366	1884	98.99	0.228	0.228	0.225	0.293	RANDOM	48.38

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]
10.06			-7.32		-2.74

RMS Deviations
Key	Refinement Restraint Deviation
r_scangle_it	6.748
r_scbond_it	4.943
r_mcangle_it	4.702
r_angle_other_deg	3.571
r_mcbond_it	2.959
r_angle_refined_deg	1.496
r_dihedral_angle_1_deg	1.235
r_nbd_other	0.311
r_symmetry_vdw_other	0.301
r_nbd_refined	0.239
r_symmetry_vdw_refined	0.215
r_symmetry_hbond_refined	0.202
r_xyhbond_nbd_refined	0.161
r_nbtor_other	0.114
r_chiral_restr	0.1
r_bond_refined_d	0.007
r_gen_planes_other	0.005
r_gen_planes_refined	0.004
r_bond_other_d

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6072
Nucleic Acid Atoms
Solvent Atoms	239
Heterogen Atoms	60

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction