ISDA: 3E1M

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	5.00	298	1.8 M AMMONIUM SULFATE, 0.1 M TRI- SODIUM CITRATE PH 5.0. SUBSEQUENTLY, APO-BFR CRYSTALS WERE SOAKED IN A CRYOPROTECTANCT CONTAINING FE2+ AND BUFFERED USING MOPS PH 7 IN PLACE OF CITRATE PH 5. EXPOSURE TO IRON WAS LIMITED TO 2.5 MINUTES BEFORE FLASH FREEZING IN LIQUID NITROGEN. SEE PAPER FOR FULL DETAILS., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K, pH 5.00

Unit Cell:

a: 207.972 Å b: 207.972 Å c: 142.878 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 42 21 2

Crystal Properties:

Matthew's Coefficient: 3.48 Solvent Content: 64.61

Refinement Statistics

Diffraction ID	Structure Solution Method	Cross Validation Method	Resolution Limit (High)	Resolution Limit (Low)	Number of Reflections (Observed)	Number of Reflections (R-free)	Percent Reflections (Observed)	R-Work	R-Free	Mean Isotropic
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.70	32.04	69466	3678	85.1	0.242	0.259	5.87

Data Collection

Overall

Resolution Limit (High)	Resolution Limit (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
2.700	32.000	85.3	?	0.101	14.4000	7.400	?	73181	?	1.000	?

Highest Resolution Shell

#	Resolution Limits (Low)	Resolution Limits (High)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.70	2.85	46.8	?	0.225	4.700	4.30	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		100.0 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	SRS BEAMLINE PX10.1	?	SRS	PX10.1

Software