2F44

Crystal Structure of the Zinc-bound Shank SAM domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALS BEAMLINE 8.2.2
Synchrotron site	ALS
Beamline	8.2.2
Temperature [K]	110
Detector technology	CCD
Collection date	2003-03-31
Detector	ADSC QUANTUM 315
Wavelength(s)	1.28250
Spacegroup name	P 65
Unit cell lengths	104.820, 104.820, 40.192
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	40.000 - 2.400
R-factor	0.252
Rwork	0.252
R-free	0.28700
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2f3n
RMSD bond length	0.007
RMSD bond angle	1.240
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	CNS
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	40.000	2.490
High resolution limit [Å]	2.400	2.400
Number of reflections	9135
<I/σ(I)>	14.5	2.2
Completeness [%]	89.4	67

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.2	277	Well Solution: 0.1 M HEPES pH 7.2, 0.4 M Ammonium Formate, 6.5 mM N-nonyl BD glucoside. Protein Buffer: 5 mM Tris pH 8.0, 50 mM NaCl, 20% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 277K