Experiment: 7LBO

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3UEC

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		289	1 uL of protein at 10 mg/mL was mixed with 1 uL of buffer composed of 0.16 M potassium/sodium tartrate, 12% PEG 3350

Crystal Properties
Matthews coefficient	Solvent content
3.68	66.54

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 114.182	α = 90
b = 71.441	β = 129.11
c = 82.786	γ = 90

Symmetry
Space Group	C 1 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	RAYONIX MX-300	berrylium lenses	2013-06-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-G	0.97856	APS	21-ID-G

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	99.5	0.043	0.051	0.026	14.8	3.8		17812

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.5	2.54	100		0.329	0.382	0.193	0.954		3.8

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	3UEC	2.5	34.34	16899	910	99.24	0.2097	0.2071	0.2606	RANDOM	90.409

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]
1.23		3.89	-6.8		1.04

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.196
r_dihedral_angle_4_deg	24.309
r_dihedral_angle_3_deg	14.775
r_dihedral_angle_1_deg	5.711
r_angle_refined_deg	1.457
r_angle_other_deg	0.943
r_chiral_restr	0.074
r_bond_refined_d	0.011
r_gen_planes_refined	0.007
r_bond_other_d	0.004

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.196
r_dihedral_angle_4_deg	24.309
r_dihedral_angle_3_deg	14.775
r_dihedral_angle_1_deg	5.711
r_angle_refined_deg	1.457
r_angle_other_deg	0.943
r_chiral_restr	0.074
r_bond_refined_d	0.011
r_gen_planes_refined	0.007
r_bond_other_d	0.004
r_gen_planes_other	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2233
Nucleic Acid Atoms
Solvent Atoms	14
Heterogen Atoms	2

Software

Software
Software Name	Purpose
REFMAC	refinement
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
HKL-3000	data reduction
MOLREP	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.