9Y1P

C387S variant of D-ornithine/D-lysine decarboxylase complexed with PMP and cadaverine

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	2025-07-31
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1.0000
Spacegroup name	C 1 2 1
Unit cell lengths	142.070, 49.500, 139.770
Unit cell angles	90.00, 115.64, 90.00

Refinement procedure

Resolution	59.630 - 1.800
R-factor	0.2118
Rwork	0.211
R-free	0.25310
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.003
RMSD bond angle	0.569
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX (2.0_5793)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	70.770	1.850
High resolution limit [Å]	1.800	1.800
Number of reflections	61279	8920
<I/σ(I)>	8.1
Completeness [%]	87.2
Redundancy	3.1
CC(1/2)	0.676	0.487

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		298	0.1 M HEPES-K, pH 8, 0.2 M sodium acetate, 22% PEG 4000