5PAU

Crystal Structure of Factor VIIa in complex with N-(2-amino-1H-benzimidazol-5-yl)-2-[3-[(2-amino-2-oxoethyl)-methylsulfonylamino]phenyl]acetamide;2,2,2-trifluoroacetic acid

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	CCD
Collection date	2008-09-10
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	1.000000
Spacegroup name	P 41 21 2
Unit cell lengths	95.220, 95.220, 116.690
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.620 - 1.550
R-factor	0.182
Rwork	0.181
R-free	0.20400
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	inhouse model
RMSD bond length	0.012
RMSD bond angle	1.477
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.8.0155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	47.610	47.610	1.590
High resolution limit [Å]	1.550	6.930	1.550
Rmerge	0.091	0.028	1.454
Rmeas	0.102	0.031	1.693
Total number of observations	363284
Number of reflections	77109	924	5631
<I/σ(I)>	8.69	23.53	0.82
Completeness [%]	98.6	90.6	98.9
Redundancy	4.71
CC(1/2)	0.997	0.999	0.258

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8.5	277	16 mg/ml protein in 20mM Tris/HCl pH 8.4, 5 mM benzamidine, 0.1 M NaCl, 50 mM CaCl2 mixed 1+1 with 32-35% AMMONIUM SULPHATE, 2% PEG 4000, 0.1 M Bicine-NaOH pH 8.5, 15% glycerol