3THX

Human MutSbeta complexed with an IDL of 3 bases (Loop3) and ADP

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007 HF
Temperature [K]	100
Detector technology	CCD
Collection date	2010-06-18
Detector	RIGAKU SATURN A200
Wavelength(s)	1.54
Spacegroup name	P 1
Unit cell lengths	67.120, 91.540, 95.580
Unit cell angles	67.88, 86.51, 72.86

Refinement procedure

Resolution	27.000 - 2.700
R-factor	0.212
Rwork	0.210
R-free	0.27300
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.002
RMSD bond angle	0.558
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	CNS
Refinement software	PHENIX ((phenix.refine: 1.6.4_486))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	27.000	2.750
High resolution limit [Å]	2.700	2.700
Rmerge	0.047	0.332
<I/σ(I)>	14.8	1.44
Completeness [%]	91.8	43.3
Redundancy	1.9	1.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		277	0.2M Ammonium Acetate, 20-25% PEG3350 (w/v) and 0.1M MES pH 6.5-7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K