8BWF

PTBP1 RRM1 bound to an allosteric inhibitor

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2022-04-28
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.999876
Spacegroup name	P 21 21 2
Unit cell lengths	244.200, 76.630, 94.130
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	46.210 - 2.900
R-factor	0.2478
Rwork	0.243
R-free	0.34030
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.012
RMSD bond angle	1.384
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.20.1-4487)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	46.210	46.210	2.980
High resolution limit [Å]	2.900	12.970	2.900
Rmerge	0.065	0.018	1.615
Rmeas	0.074	0.021	1.812
Number of reflections	39834	502	2907
<I/σ(I)>	14.58
Completeness [%]	99.4
Redundancy	4.56
CC(1/2)	0.999	0.999	0.533

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.86	298	1.89M Ammoniumsulfate, 0.1 M HEPES, 2 v/v% PEG400