7KO2

Restraining state of near full-length Hsp70 DnaK

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-C
Synchrotron site	APS
Beamline	24-ID-C
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-08-10
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97918
Spacegroup name	C 1 2 1
Unit cell lengths	202.431, 77.490, 182.741
Unit cell angles	90.00, 101.79, 90.00

Refinement procedure

Resolution	49.540 - 2.640
R-factor	0.242
Rwork	0.241
R-free	0.28660
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4b9q
RMSD bond length	0.004
RMSD bond angle	0.678
Data reduction software	XDS
Data scaling software	Aimless (0.5.32)
Phasing software	PHASER
Refinement software	PHENIX (1.18.2)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.540	2.730
High resolution limit [Å]	2.640	2.640
Rmerge	0.554	2.420
Rmeas	0.565	2.460
Rpim	0.108	0.460
Number of reflections	81891	8136
<I/σ(I)>	9.88	0.69
Completeness [%]	99.8	99.4
Redundancy	27.9	28.5
CC(1/2)	0.938	0.570

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		277.15	0.1 M sodium cacodylate pH 6.5, 30% PEG 8000, 0.2 M sodium acetate