4N96

E. coli sliding clamp in complex with 6-nitroindazole

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Synchrotron site	Australian Synchrotron
Beamline	MX1
Temperature [K]	100
Detector technology	CCD
Collection date	2011-08-04
Detector	ADSC QUANTUM 210r
Wavelength(s)	0.95
Spacegroup name	P 1
Unit cell lengths	40.880, 64.670, 72.020
Unit cell angles	73.97, 83.55, 84.36

Refinement procedure

Resolution	28.720 - 1.700
R-factor	0.2297
Rwork	0.227
R-free	0.27480
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4k3s
RMSD bond length	0.008
RMSD bond angle	1.324
Data reduction software	MOSFLM
Data scaling software	SCALA (3.3.21)
Phasing software	MOLREP
Refinement software	REFMAC (5.7.0029)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	68.945	28.900	1.790
High resolution limit [Å]	1.700	5.380	1.700
Rmerge		0.032	0.328
Total number of observations		8748	33284
Number of reflections	64167
<I/σ(I)>	15.2	15.4	2.2
Completeness [%]	83.0	96.2	80.4
Redundancy	3.8	3.7	3.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	285	100mM MES, 100-150mM CaCl2, 25-30%(v/v) PEG400, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K