2RCR

STRUCTURE OF THE MEMBRANE-BOUND PROTEIN PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES

Experimental procedure

Spacegroup name	P 21 21 21
Unit cell lengths	142.200, 139.600, 78.700
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	8.000 * - 3.100
R-factor	0.22
RMSD bond length	0.010
RMSD bond angle	0.027
Refinement software	PROLSQ

Data quality characteristics

	Overall
Low resolution limit [Å]	8.000 *
High resolution limit [Å]	3.100 *
Total number of observations	22866 *
Number of reflections	13493 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion *	8 *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	PEG4000	10 (%(w/v))
2	1	drop		0.3 (M)
3	1	drop	Tris-HCl	10 (mM)
4	1	drop	n-octyl-beta-D-glucopyranoside	0.8 (%)
5	1	drop	EDTA	1 (mM)
6	1	reservoir	PEG4000	25 (%(w/v))
7	1	reservoir		0.3 (M)
8	1	reservoir	PEG4000	10 (mM)
9	1	reservoir	EDTA	1 (mM)