7E0L

Class III hybrid cluster protein (HCP) from Methanothermobacter marburgensis

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE AR-NW12A
Synchrotron site	Photon Factory
Beamline	AR-NW12A
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-12-20
Detector	DECTRIS PILATUS3 S 2M
Wavelength(s)	1.73937
Spacegroup name	P 43
Unit cell lengths	67.950, 67.950, 469.260
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.050 - 2.820
R-factor	0.2353
Rwork	0.234
R-free	0.25930
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1w9m
RMSD bond length	0.004
RMSD bond angle	0.834
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	MOLREP
Refinement software	PHENIX (1.20.1-4487)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	48.050	48.050	2.920
High resolution limit [Å]	2.820	10.000	2.820
Rmerge	0.185	0.088	0.953
Rmeas	0.193	0.092	0.996
Number of reflections	50758	1138	5017
<I/σ(I)>	9.91	21.86	2.2
Completeness [%]	100.0	98.5	100
Redundancy	12.401	13.402	11.855
CC(1/2)	0.989	0.982	0.734

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8.5	293	30 % (w/v) Polyethylene glycol 4000, 100 mM Tris-HCl, 200 mM Sodium acetate