1BEK

EFFECT OF UNNATURAL HEME SUBSTITUTION ON KINETICS OF ELECTRON TRANSFER IN CYTOCHROME C PEROXIDASE

Experimental procedure

Source type	ROTATING ANODE
Source details	RIGAKU
Temperature [K]	273
Detector technology	AREA DETECTOR
Collection date	1997-05
Detector	XUONG-HAMLIN MULTIWIRE
Spacegroup name	P 21 21 21
Unit cell lengths	105.018, 74.206, 45.478
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	20.000 - 2.200
RMSD bond length	0.013
RMSD bond angle	2.523
Refinement software	TNT

Data quality characteristics

	Overall	Outer shell
High resolution limit [Å]	2.200	2.200
Number of reflections	17694
<I/σ(I)>		2.15
Completeness [%]	95.0

Crystallization Conditions

crystal ID	method	pH	temperature	details
1		6		50 MM POTASSIUM PHOSPHATE; 30% MPD, pH 6