6PVC

Structure of human MAIT A-F7 TCR in complex with human MR1-DB28

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Synchrotron site	Australian Synchrotron
Beamline	MX1
Temperature [K]	100
Detector technology	CCD
Collection date	2018-04-10
Detector	ADSC QUANTUM 210r
Wavelength(s)	0.9537
Spacegroup name	C 1 2 1
Unit cell lengths	214.291, 69.834, 141.618
Unit cell angles	90.00, 103.32, 90.00

Refinement procedure

Resolution	45.420 - 1.960
R-factor	0.1714
Rwork	0.169
R-free	0.21160
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4l4t
RMSD bond length	0.009
RMSD bond angle	1.002
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.420	2.030
High resolution limit [Å]	1.960	1.960
Number of reflections	146278	14549
<I/σ(I)>	15.89
Completeness [%]	99.8
Redundancy	4.3
CC(1/2)	0.999	0.736

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	BTP (pH 6.0 - 6.5), PEG3350 and sodium acetate