1MPM

MALTOPORIN MALTOSE COMPLEX

Experimental procedure

Source type	SYNCHROTRON
Source details	SRS BEAMLINE PX9.6
Synchrotron site	SRS
Beamline	PX9.6
Temperature [K]	277
Detector technology	IMAGE PLATE
Collection date	1995-03-09
Detector	MARRESEARCH
Spacegroup name	C 2 2 21
Unit cell lengths	129.800, 211.700, 218.200
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	8.000 - 2.600
R-factor	0.226
Rwork	0.226
R-free	0.24300
RMSD bond length	0.018
RMSD bond angle	28.400 *
Data reduction software	MOSFLM
Phasing software	X-PLOR (3.1)
Refinement software	X-PLOR (3.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	20.000
High resolution limit [Å]	2.600	2.600 *
Rmerge	0.091	0.345 *
Number of reflections	81651
Completeness [%]	89.2	90.9 *
Redundancy	3.6	3.1 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *	7		pH 7.

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1	beta-D-decylmaltoside	0.4 (%(w/w))
2	1	1	HEPES	20 (mM)
3	1	1		0.1 (M)
4	1	1	PEG2000	11.0-12.5 (%(w/w))