6T7Q

Human Aldose Reductase Mutant L301A in Complex with a Ligand with an IDD Structure (3-({[2-(carboxymethoxy)-4-fluorobenzoyl]amino}methyl)benzoic acid)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	BESSY BEAMLINE 14.1
Synchrotron site	BESSY
Beamline	14.1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-01-19
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9184
Spacegroup name	P 1 21 1
Unit cell lengths	47.432, 67.109, 49.545
Unit cell angles	90.00, 92.19, 90.00

Refinement procedure

Resolution	39.840 - 1.010
R-factor	0.1184
Rwork	0.118
R-free	0.13220
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4prr
RMSD bond length	0.007
RMSD bond angle	1.035
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	39.840	1.070
High resolution limit [Å]	1.007	1.010
Number of reflections	155904	23595
<I/σ(I)>	13.84	2.47
Completeness [%]	95.3	89.4
Redundancy	3.37	3.17
CC(1/2)	0.998	0.876

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5	291	50 mM Di-Ammoniumhydrogen citrate pH 5.0: 15 mg/mL hAR, 5.2 mg/mL DTT, 0.7 mg/mL NADP+, 5% (w/v) PEG 6000 Reservoir: 120 mM Di-Ammoniumhydrogen citrate pH 5.0, 20% (w/v) PEG 6000 Soaking-buffer: 120 mM Di-Ammoniumhydrogen citrate pH 5.0, 25% (w/v) PEG 6000