4OBG

X-RAY DIFFRACTION

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1T3R	PDB entry 1T3R

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	295	28% PEG 5000, 0.1M ammonium sulfate, 0.5M MES monohydrate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.02	39.24

Symmetry
Space Group	P 1 21 1

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MAR CCD 165 mm	Mirrors	2009-03-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 14-ID-B	1.033	APS	14-ID-B

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	1.78	50	99.2	0.068	14.7	3.9		34288		2

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	1.78	1.86	99.7		0.355	3.88	3.7

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1T3R	1.78	50	32455	1711	97.75	0.20312	0.20039	0.25461	RANDOM	29.977

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]
-2.56		-0.48	0.83		1.58

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.162
r_dihedral_angle_4_deg	14.942
r_dihedral_angle_3_deg	14.528
r_dihedral_angle_1_deg	7.449
r_scangle_it	5.048
r_scbond_it	3.235
r_mcangle_it	2.184
r_angle_refined_deg	1.404
r_mcbond_it	1.335
r_angle_other_deg	0.783

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.162
r_dihedral_angle_4_deg	14.942
r_dihedral_angle_3_deg	14.528
r_dihedral_angle_1_deg	7.449
r_scangle_it	5.048
r_scbond_it	3.235
r_mcangle_it	2.184
r_angle_refined_deg	1.404
r_mcbond_it	1.335
r_angle_other_deg	0.783
r_mcbond_other	0.411
r_chiral_restr	0.088
r_gen_planes_refined	0.011
r_bond_refined_d	0.01
r_gen_planes_other	0.001
r_bond_other_d
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_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3060
Nucleic Acid Atoms
Solvent Atoms	200
Heterogen Atoms	62