9NTF

Helix pomatia AMP deaminase (HPAMPD) with unknown density in the active site

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS-II BEAMLINE 17-ID-1
Synchrotron site	NSLS-II
Beamline	17-ID-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-07-07
Detector	DECTRIS EIGER X 9M
Wavelength(s)	0.9201
Spacegroup name	P 1 21 1
Unit cell lengths	76.344, 82.351, 211.495
Unit cell angles	90.00, 92.29, 90.00

Refinement procedure

Resolution	70.850 - 1.560
R-factor	0.162
Rwork	0.161
R-free	0.18790
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.014
RMSD bond angle	1.252
Data reduction software	XDS
Data scaling software	autoPROC
Phasing software	PHENIX
Refinement software	PHENIX (1.21.2_5419)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	70.850	1.585
High resolution limit [Å]	1.560	1.560
Rpim	0.065	1.013
Number of reflections	372245	18514
<I/σ(I)>	6
Completeness [%]	99.8
Redundancy	3.8
CC(1/2)	0.995	0.320

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	298	0.1 M BIS-TRIS pH 6.5, 28% w/v Polyethylene glycol