2VBZ

Feast or famine regulatory protein (Rv3291c)from M. tuberculosis complexed with L-Tryptophan

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU300
Temperature [K]	298
Detector technology	AREA DETECTOR
Detector	MARRESEARCH
Spacegroup name	P 42 21 2
Unit cell lengths	100.974, 100.974, 99.284
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	71.430 - 2.800
R-factor	0.207
Rwork	0.205
R-free	0.25300
Structure solution method	OTHER
Starting model (for MR)	NONE
Data reduction software	MOSFLM
Data scaling software	SCALA
Refinement software	REFMAC (5.2.0005)

Data quality characteristics

	Overall
Low resolution limit [Å]	20.000
High resolution limit [Å]	2.800
Rmerge	0.120
Number of reflections	12782
<I/σ(I)>	11.7
Completeness [%]	97.8
Redundancy	4.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1