8A5V

Crystal structure of the human phosposerine aminotransferase (PSAT)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ELETTRA BEAMLINE 11.2C
Synchrotron site	ELETTRA
Beamline	11.2C
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-08-07
Detector	DECTRIS PILATUS 6M
Wavelength(s)	1.0000
Spacegroup name	P 1 21 1
Unit cell lengths	65.870, 206.268, 135.539
Unit cell angles	90.00, 98.00, 90.00

Refinement procedure

Resolution	48.140 - 2.460
R-factor	0.1802
Rwork	0.179
R-free	0.21050
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3e77
RMSD bond length	0.007
RMSD bond angle	0.730
Data reduction software	autoPROC
Data scaling software	STARANISO
Phasing software	PHASER
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	81.779	2.780
High resolution limit [Å]	2.460	2.460
Rmerge	0.150
Number of reflections	84262	4214
<I/σ(I)>	12.5
Completeness [%]	93.1
Redundancy	6.8
CC(1/2)	0.996	0.599

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	0.2 M Na2SO4 , 0.1 M Bis Tris Propane, pH 6,5 / 7,5, 20 % PEG 3350