1AJH

PHOTOPRODUCT OF 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	63.450, 30.440, 34.130
Unit cell angles	90.00, 105.70, 90.00

Refinement procedure

Resolution	10.000 - 1.690
R-factor	0.171
Rwork	0.171
R-free	0.23400
Structure solution method	DIFFERENCE FOURIER
Starting model (for MR)	1krn
RMSD bond length	0.014
RMSD bond angle	18.800 *
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	0.050	0.146
Total number of observations	51604 *
Number of reflections	13618
<I/σ(I)>	10.9	5
Completeness [%]	95.8	83.5
Redundancy	3.3	2.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *	6		Kendrew, J.C., (1956) Proc. Royal Soc. A, 238, 305. *