7TZZ

Crystal structure of arabidopsis thaliana acetohydroxyacid synthase P197T mutant in complex with bispyribac-sodium

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	PIXEL
Collection date	2020-12-01
Detector	DECTRIS PILATUS 2M
Wavelength(s)	0.954
Spacegroup name	P 64 2 2
Unit cell lengths	179.558, 179.558, 184.839
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	44.890 - 2.590
R-factor	0.1549
Rwork	0.155
R-free	0.16360
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5k2o
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX (1.17.1_3660)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	48.290	2.660
High resolution limit [Å]	2.590	2.590
Rpim	0.016	0.153
Number of reflections	55052	4274
<I/σ(I)>	22.9
Completeness [%]	99.6	95.9
Redundancy	20.1
CC(1/2)	1.000	0.943

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	9.8	293	CHES buffer, potassium sodium tartrate, sodium sulfate