7W24

Structure of the M. tuberculosis HtrA N383A mutant

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	BRUKER AXS MICROSTAR
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2020-07-15
Detector	MAR scanner 345 mm plate
Wavelength(s)	1.5418
Spacegroup name	H 3
Unit cell lengths	106.240, 106.240, 60.580
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	30.160 - 2.900
R-factor	0.2376
Rwork	0.206
R-free	0.26660
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6ieo
RMSD bond length	0.005
RMSD bond angle	0.917
Data reduction software	MOSFLM
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX ((1.18.2_3874: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.160	3.004
High resolution limit [Å]	2.900	2.901
Number of reflections	5544	559
<I/σ(I)>	6.7
Completeness [%]	97.9
Redundancy	3.4
CC(1/2)	0.980	0.910

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	MICROBATCH	7.4	298	0.1M HEPES, 1.5M Sodium Citrate tribasic dihydrate pH 7.5