7C3F

Crystal structure of ferredoxin: thioredoxin reductase and thioredoxin m2 complex

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSRRC BEAMLINE TPS 05A
Synchrotron site	NSRRC
Beamline	TPS 05A
Temperature [K]	100
Detector technology	CCD
Collection date	2020-03-05
Detector	RAYONIX MX300-HS
Wavelength(s)	1
Spacegroup name	C 1 2 1
Unit cell lengths	174.262, 137.209, 192.457
Unit cell angles	90.00, 90.21, 90.00

Refinement procedure

Resolution	43.572 - 2.399
R-factor	0.2112
Rwork	0.209
R-free	0.24470
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2puk
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX (1.14_3260)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	43.572	2.485
High resolution limit [Å]	2.399	2.399
Rmerge	0.123	1.406
Rmeas	0.144	1.635
Rpim	0.074	0.830
Number of reflections	175388	17050
<I/σ(I)>	8.82	1.19
Completeness [%]	99.1	96.86
Redundancy	3.8	3.8
CC(1/2)	0.995	0.493

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.2	277.15	100 mM NaCitrate pH 6.2 18% PEG 3,350