6ZIN

Crystal structure of the neurotensin receptor 1 in complex with the small molecule inverse agonist SR48692

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	LIPIDIC CUBIC PHASE		293.15	100 mM Bis-Tris 500 mM K citrate 30% (v/v) PEG400 10 uM SR48692

Crystal Properties
Matthews coefficient	Solvent content
3.11	60.5

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 212.98	α = 90
b = 37.15	β = 113.6
c = 91.21	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	PIXEL	DECTRIS EIGER X 16M		2018-12-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	0.999879	SLS	X06SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rpim 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	2.639	28.569	85.4	0.123	0.063	0.993	5.7	4.5		12018

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.639	2.965			1.206	0.612	0.512	1.2

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	6YVR	2.639	28.567	12008	605	60.509	0.268	0.266	0.3098	67.498

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]
1.428		1.514	-2.161		-0.427

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.971
r_dihedral_angle_4_deg	18.391
r_dihedral_angle_3_deg	14.939
r_lrange_it	5.305
r_lrange_other	5.305
r_dihedral_angle_1_deg	4.608
r_mcangle_it	1.341
r_mcangle_other	1.341
r_angle_refined_deg	1.197
r_angle_other_deg	1.123
r_scangle_it	1.106
r_scangle_other	1.106
r_mcbond_it	0.75
r_mcbond_other	0.75
r_scbond_it	0.6
r_scbond_other	0.6
r_nbd_refined	0.175
r_symmetry_nbd_other	0.16
r_nbtor_refined	0.151
r_xyhbond_nbd_refined	0.15
r_nbd_other	0.12
r_symmetry_nbd_refined	0.103
r_symmetry_xyhbond_nbd_refined	0.095
r_symmetry_nbtor_other	0.08
r_chiral_restr	0.035
r_bond_refined_d	0.002
r_gen_planes_refined	0.002
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3117
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms	42

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing