8W7U

Mutant of ferritin from Ureaplasma diversum (Udif-E164A-E168A) without soaking

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL18U1
Synchrotron site	SSRF
Beamline	BL18U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-04-01
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9791
Spacegroup name	F 4 3 2
Unit cell lengths	180.070, 180.070, 180.070
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	34.654 - 2.502
R-factor	0.2131
Rwork	0.208
R-free	0.26360
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	0.913
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX ((1.15.2_3472: ???))

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.540
High resolution limit [Å]	2.500	6.780	2.500
Rmerge	0.157	0.061	0.838
Rmeas	0.160	0.062	0.849
Rpim	0.026	0.011	0.136
Total number of observations	333755
Number of reflections	9135	548	439
<I/σ(I)>	4.2
Completeness [%]	100.0	100	100
Redundancy	36.5	29.2	38.6
CC(1/2)	0.994	0.999	0.968

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		297	Bicine, MgCl2