4HLL

Crystal structure of Artificial ankyrin repeat protein_Ank(GAG)1D4

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSRRC BEAMLINE BL13B1
Synchrotron site	NSRRC
Beamline	BL13B1
Temperature [K]	110
Detector technology	CCD
Collection date	2011-08-25
Detector	ADSC QUANTUM 315
Wavelength(s)	1.0
Spacegroup name	C 1 2 1
Unit cell lengths	108.240, 29.016, 50.044
Unit cell angles	90.00, 98.06, 90.00

Refinement procedure

Resolution	30.000 - 2.200
R-factor	0.215
Rwork	0.211
R-free	0.23300
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3noc
RMSD bond length	0.020
RMSD bond angle	1.950
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	CNS
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	2.300
High resolution limit [Å]	2.200	2.200
Number of reflections	8038
Completeness [%]	99.3	99.6
Redundancy	3.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291	25% PEG 400, 5% PEG 3000, 10% glycerol, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
1	VAPOR DIFFUSION, HANGING DROP	7.5	291	25% PEG 400, 5% PEG 3000, 10% glycerol, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K