2VU4

Structure of PsbP protein from Spinacia oleracea at 1.98 A resolution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID14-2
Synchrotron site	ESRF
Beamline	ID14-2
Temperature [K]	287
Detector technology	CCD
Collection date	2008-05-03
Detector	ADSC CCD
Spacegroup name	P 21 21 21
Unit cell lengths	36.770, 45.568, 82.495
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	30.590 - 1.980
R-factor	0.186
Rwork	0.181
R-free	0.23300
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1v2b
RMSD bond length	0.024
RMSD bond angle	2.070
Data reduction software	MOSFLM
Data scaling software	SCALEPACK
Phasing software	MOLREP
Refinement software	REFMAC (5.2.0019)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.550	2.090
High resolution limit [Å]	1.980	1.980
Rmerge	0.110	0.510
Number of reflections	9051
<I/σ(I)>	11.1	1.8
Completeness [%]	89.7	92.4
Redundancy	3.8	3.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1