Experiment: 3F27

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1GT0	PDB ENTRY 1GT0

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.4	298	30% PEG 3350, 0.2M MGCL2, pH 7.4, vapor diffusion, hanging drop, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.28	45.96

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.753	α = 90
b = 68.753	β = 90
c = 66.329	γ = 120

Symmetry
Space Group	P 32 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	IMAGE PLATE	RIGAKU RAXIS	Platinum			SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU	1.5418

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	2.75	66.33	99.9	0.069	22.75	9.86		4970

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.75	2.85			0.387	3.75	7.6

Refinement

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 1GT0	2.75	20.73	4703	228	99.46	0.243	0.242	0.265	RANDOM	25.696

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]
2.25	1.13		2.25		-3.38

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.735
r_dihedral_angle_4_deg	27.49
r_dihedral_angle_3_deg	21.173
r_dihedral_angle_1_deg	4.808
r_scangle_it	1.977
r_angle_refined_deg	1.861
r_scbond_it	1.262
r_mcangle_it	1.004
r_mcbond_it	0.562
r_nbtor_refined	0.31

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.735
r_dihedral_angle_4_deg	27.49
r_dihedral_angle_3_deg	21.173
r_dihedral_angle_1_deg	4.808
r_scangle_it	1.977
r_angle_refined_deg	1.861
r_scbond_it	1.262
r_mcangle_it	1.004
r_mcbond_it	0.562
r_nbtor_refined	0.31
r_nbd_refined	0.246
r_symmetry_vdw_refined	0.225
r_symmetry_hbond_refined	0.214
r_xyhbond_nbd_refined	0.159
r_chiral_restr	0.091
r_bond_refined_d	0.012
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	633
Nucleic Acid Atoms	650
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
SAINT	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction

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.