1YWC

Structure of the ferrous CO complex of NP4 from Rhodnius Prolixus at pH 7.0

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 14-BM-C
Synchrotron site	APS
Beamline	14-BM-C
Temperature [K]	100
Detector technology	CCD
Collection date	2003-04-15
Detector	ADSC QUANTUM 4
Wavelength(s)	0.900
Spacegroup name	C 1 2 1
Unit cell lengths	70.068, 42.662, 52.918
Unit cell angles	90.00, 94.08, 90.00

Refinement procedure

Resolution	22.000 - 1.000
R-factor	0.121
Rwork	0.120
R-free	0.15000
Starting model (for MR)	PDB ID 1KOI
RMSD bond length	0.018
RMSD bond angle	0.038
Data reduction software	d*TREK
Data scaling software	d*TREK
Refinement software	SHELXL-97

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	22.000	1.040
High resolution limit [Å]	1.000	1.000
Number of reflections	77142
<I/σ(I)>	29	10.9
Completeness [%]	92.0	76
Redundancy	3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7	298	2.8 M ammonium phosphate, pH 7., VAPOR DIFFUSION, HANGING DROP, temperature 298K