1DI7

1.60 ANGSTROM CRYSTAL STRUCTURE OF THE MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN MOGA FROM ESCHERICHIA COLI

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X26C
Synchrotron site	NSLS
Beamline	X26C
Temperature [K]	95
Detector technology	IMAGE PLATE
Collection date	1998-10-08
Detector	MARRESEARCH
Spacegroup name	P 63
Unit cell lengths	65.500, 65.500, 64.347
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	20.000 - 1.600
R-factor	0.206
Rwork	0.205
R-free	0.22600
Structure solution method	MIR
RMSD bond length	0.012
RMSD bond angle	0.030
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	SHARP
Refinement software	REFMAC

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.660
High resolution limit [Å]	1.600	1.600
Rmerge	0.052	0.289
Number of reflections	18480
<I/σ(I)>	18	2.7
Completeness [%]	91.5	97.7
Redundancy	4.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION	7.5 *	295	2.3 - 2.4 M AMMONIUM SULFATE, 0.1 M BICINE pH 9.0, VAPOR DIFFUSION, temperature 295K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	reservoir	sodium citrate	1.0-1.1 (M)
2	1	reservoir	HEPES	0.1 (M)