8G9P

Tricomplex of RMC-4998, KRAS G12C, and CypA

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-B
Synchrotron site	APS
Beamline	23-ID-B
Temperature [K]	100
Detector technology	PIXEL
Collection date	2022-09-23
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1.03317
Spacegroup name	P 1 21 1
Unit cell lengths	48.030, 101.760, 66.360
Unit cell angles	90.00, 91.04, 90.00

Refinement procedure

Resolution	43.430 - 1.500
R-factor	0.1579
Rwork	0.156
R-free	0.18750
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.009
RMSD bond angle	1.215
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	43.430	1.554
High resolution limit [Å]	1.500	1.500
Rmerge	0.059	0.328
Rmeas	0.068	0.377
Rpim	0.033	0.183
Number of reflections	94582	8308
<I/σ(I)>	12.55	3.44
Completeness [%]	93.0	82.35
Redundancy	4.1	4.1
CC(1/2)	0.998	0.918

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	5.5	291	22% PEG 3350, 100 mM NaCl