2PFF

Structural Insights of Yeast Fatty Acid Synthase

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]	100
Detector technology	CCD
Detector	ADSC QUANTUM 315
Spacegroup name	P 43 21 2
Unit cell lengths	231.343, 231.343, 754.288
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	60.000 - 4.000
Rwork	0.319
R-free	0.34600
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2cdh
RMSD bond length	0.012
RMSD bond angle	1.890
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	60.000	4.100
High resolution limit [Å]	4.000	4.000
Rmerge	0.132
Number of reflections	170640
<I/σ(I)>	10	1.5
Completeness [%]	98.7	99.7
Redundancy	5.6	5.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	295	7 microleter samle and 3 microleter buffer: 15% PEG3350, 20mM HEPES (pH7.5), 3mM Mg acetate, 0.3M KCl, 30mM Ca cloride, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 295K
1	VAPOR DIFFUSION, SITTING DROP	7.5	295	7 microleter samle and 3 microleter buffer: 15% PEG3350, 20mM HEPES (pH7.5), 3mM Mg acetate, 0.3M KCl, 30mM Ca cloride, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 295K
1	VAPOR DIFFUSION, SITTING DROP	7.5	295	7 microleter samle and 3 microleter buffer: 15% PEG3350, 20mM HEPES (pH7.5), 3mM Mg acetate, 0.3M KCl, 30mM Ca cloride, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 295K
1	VAPOR DIFFUSION, SITTING DROP	7.5	295	7 microleter samle and 3 microleter buffer: 15% PEG3350, 20mM HEPES (pH7.5), 3mM Mg acetate, 0.3M KCl, 30mM Ca cloride, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 295K
1	VAPOR DIFFUSION, SITTING DROP	7.5	295	7 microleter samle and 3 microleter buffer: 15% PEG3350, 20mM HEPES (pH7.5), 3mM Mg acetate, 0.3M KCl, 30mM Ca cloride, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 295K