Experiment: 2AG0

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.8	298	PEG 200, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.94	58.14

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 154.72	α = 90
b = 154.72	β = 90
c = 200.7	γ = 120

Symmetry
Space Group	P 31 2 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	MARRESEARCH		2005-02-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	0.98	SLS	X06SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	2.5	30	98.8	0.127	0.111	13	4	85000	81332	2	2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.5	2.7	99.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	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	2.58	19.95	2.5	80761	79796	4281	100	0.21	0.20058	0.19953	0.22039	RANDOM	29.639

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]
0.38	0.19		0.38		-0.57

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.337
r_dihedral_angle_4_deg	20.984
r_dihedral_angle_3_deg	17.701
r_dihedral_angle_1_deg	5.4
r_angle_refined_deg	1.46
r_scangle_it	1.006
r_scbond_it	0.732
r_symmetry_vdw_refined	0.439
r_mcangle_it	0.373
r_symmetry_hbond_refined	0.356

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.337
r_dihedral_angle_4_deg	20.984
r_dihedral_angle_3_deg	17.701
r_dihedral_angle_1_deg	5.4
r_angle_refined_deg	1.46
r_scangle_it	1.006
r_scbond_it	0.732
r_symmetry_vdw_refined	0.439
r_mcangle_it	0.373
r_symmetry_hbond_refined	0.356
r_nbtor_refined	0.294
r_mcbond_it	0.23
r_nbd_refined	0.199
r_xyhbond_nbd_refined	0.128
r_chiral_restr	0.099
r_metal_ion_refined	0.062
r_bond_refined_d	0.012
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	16316
Nucleic Acid Atoms
Solvent Atoms	474
Heterogen Atoms	112

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
AMoRE	phasing

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.