Experiment: 3FIM

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.4	295	1M lithium sulfate, 0.1M Bis-Tris propane, pH7.4, VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
6.17	80.08

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 180.226	α = 90
b = 180.226	β = 90
c = 160.407	γ = 120

Symmetry
Space Group	P 64 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	110	CCD	MARRESEARCH		2003-10-23	M	SINGLE WAVELENGTH
2	1	x-ray	110	CCD	MARRESEARCH		2003-01-18	M	SINGLE WAVELENGTH
1,2	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM16	0.85	ESRF	BM16
2	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE BW7A	0.978	EMBL/DESY, Hamburg	BW7A

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	2.39	37.7	97.7	0.102		15		56141		2	35.68

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	2.39	37.7	88.8		0.464	4	7.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	SAD	THROUGHOUT	2.55	20.04	49123	2995	97.07	0.17507	0.17336	0.2064	RANDOM	35.683

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]
-0.09	-0.04		-0.09		0.13

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.121
r_dihedral_angle_4_deg	22.508
r_dihedral_angle_3_deg	15.252
r_dihedral_angle_1_deg	7.468
r_scangle_it	5.335
r_scbond_it	3.804
r_angle_refined_deg	2.693
r_mcangle_it	2.183
r_mcbond_it	1.417
r_nbtor_refined	0.304

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.121
r_dihedral_angle_4_deg	22.508
r_dihedral_angle_3_deg	15.252
r_dihedral_angle_1_deg	7.468
r_scangle_it	5.335
r_scbond_it	3.804
r_angle_refined_deg	2.693
r_mcangle_it	2.183
r_mcbond_it	1.417
r_nbtor_refined	0.304
r_chiral_restr	0.262
r_nbd_refined	0.217
r_xyhbond_nbd_refined	0.114
r_symmetry_vdw_refined	0.11
r_symmetry_hbond_refined	0.057
r_bond_refined_d	0.035
r_gen_planes_refined	0.013

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4296
Nucleic Acid Atoms
Solvent Atoms	225
Heterogen Atoms	53

Software

Software
Software Name	Purpose
SHELXS	phasing
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling

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 R01GM133198.