4U6I

Crystal Structure of the EutL Microcompartment Shell Protein from Clostridium Perfringens Bound to Vitamin B12

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	2013-04-24
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.97950
Spacegroup name	P 43 21 2
Unit cell lengths	88.230, 88.230, 252.010
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	72.274 - 2.100
R-factor	0.1859
Rwork	0.184
R-free	0.21040
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4edi
RMSD bond length	0.003
RMSD bond angle	0.731
Data scaling software	XSCALE
Refinement software	PHENIX ((phenix.refine: dev_1555))

Data quality characteristics

	Overall
Low resolution limit [Å]	83.270
High resolution limit [Å]	2.100
Number of reflections	59035
<I/σ(I)>	13.54
Completeness [%]	99.9
Redundancy	12.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7	298	0.1M HEPES buffer, 5% PEG 8000, 8% ethylene glycol