1FSL

FERRIC SOYBEAN LEGHEMOGLOBIN COMPLEXED WITH NICOTINATE

Experimental procedure

Source type	SEALED TUBE
Source details	OTHER
Temperature [K]	295
Detector technology	DIFFRACTOMETER
Collection date	1981
Detector	ENRAF-NONIUS FAST
Spacegroup name	P 1 21 1
Unit cell lengths	52.690, 56.550, 57.800
Unit cell angles	90.00, 109.90, 90.00

Refinement procedure

Resolution	6.000 - 2.300
R-factor	0.158 *
Rwork	0.158
Structure solution method	MIR
RMSD bond length	0.009
RMSD bond angle	0.016
Data reduction software	ENRAF-NONIUS
Data scaling software	PROTEIN ((STEIGEMANN))
Refinement software	PROFFT

Data quality characteristics

	Overall
Low resolution limit [Å]	8.000
High resolution limit [Å]	2.200
Rmerge	0.061
Total number of observations	18416 *
Number of reflections	14153
Redundancy	1.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	other *	6		Ollis, D.L., (1983) Aust. J. Chem., 36, 451. *