1AJG

CARBONMONOXY MYOGLOBIN AT 40 K

Experimental procedure

Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X26C
Synchrotron site	NSLS
Beamline	X26C
Temperature [K]	40
Detector technology	IMAGE PLATE
Collection date	1993-06-30
Detector	FUJI
Spacegroup name	P 1 21 1
Unit cell lengths	63.430, 30.430, 34.120
Unit cell angles	90.00, 105.67, 90.00

Refinement procedure

Resolution	10.000 - 1.690
R-factor	0.171
Rwork	0.171
R-free	0.23800
Structure solution method	DIFFERENCE FOURIER
Starting model (for MR)	1mbo
RMSD bond length	0.013
RMSD bond angle	19.000 *
Data reduction software	DENZO
Data scaling software	CCP4
Phasing software	X-PLOR
Refinement software	X-PLOR

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	27.500	1.770
High resolution limit [Å]	1.690	1.690
Rmerge	0.049	0.147
Number of reflections	13483
<I/σ(I)>	10.7	5.1
Completeness [%]	95.0	83.5
Redundancy	3	2.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *	6		AS DESCRIBED IN KENDREW,J.C. AND PARRISH,R.G., PROC. ROY. SOC. A (LONDON) 238, 305-324 (1956), pH 6.0