9CGS

Structure of human MAIT A-F7 TCR in complex with human MR1-Pyridoxal-5'-phosphate

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Synchrotron site	Australian Synchrotron
Beamline	MX2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2024-04-22
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.9537
Spacegroup name	C 1 2 1
Unit cell lengths	216.801, 70.076, 142.880
Unit cell angles	90.00, 104.55, 90.00

Refinement procedure

Resolution	44.180 - 2.000
R-factor	0.1737
Rwork	0.173
R-free	0.20000
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.003
RMSD bond angle	0.641
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHENIX
Refinement software	PHENIX (1.21.1_5286)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	44.180	2.070
High resolution limit [Å]	2.000	2.000
Number of reflections	138487	49319
<I/σ(I)>	11.05
Completeness [%]	98.5
Redundancy	3.4	3.6
CC(1/2)	0.998	0.781

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		296	PEG 3350, BTP, Ca acetate