7RRB

IDO1 IN COMPLEX WITH COMPOUND 9

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION		293	0.1 MM TRIS PH 8.0, 20% (W/V) PEG6000, 0.2 M NACL

Crystal Properties
Matthews coefficient	Solvent content
2.99	58.83

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 86.099	α = 90
b = 94.724	β = 90
c = 129.154	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M		2017-03-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	1.0000	SLS	X10SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym I (Observed)	Rrim I (All)	CC (Half)	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	2.69	76.38	99.4	0.04	0.046	0.999	20.32	3.7		29832			78.605

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.69	2.94	99.6		0.442	0.51	0.998	2.84	3.8

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.69	76.38	29078	754	99.4	0.2102	0.2093	0.2453	RANDOM	82.451

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]
-3.19			2.4		0.79

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.588
r_dihedral_angle_3_deg	13.388
r_dihedral_angle_4_deg	11.399
r_dihedral_angle_1_deg	5.498
r_angle_refined_deg	1.229
r_angle_other_deg	0.937
r_nbd_refined	0.201
r_symmetry_vdw_refined	0.193
r_nbtor_refined	0.168
r_symmetry_vdw_other	0.141
r_nbd_other	0.139
r_symmetry_hbond_refined	0.105
r_xyhbond_nbd_refined	0.102
r_nbtor_other	0.076
r_chiral_restr	0.068
r_bond_refined_d	0.01
r_gen_planes_refined	0.004
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5953
Nucleic Acid Atoms
Solvent Atoms	13
Heterogen Atoms	58

Software

Software
Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
PHASER	phasing