7LNW

I146A mutant of the isopentenyl phosphate kinase from Candidatus methanomethylophilus alvus

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007 HF
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-06-25
Detector	DECTRIS PILATUS 200K
Wavelength(s)	1.54178
Spacegroup name	P 1 21 1
Unit cell lengths	49.249, 92.998, 52.145
Unit cell angles	90.00, 92.02, 90.00

Refinement procedure

Resolution	28.680 - 2.290
R-factor	0.2091
Rwork	0.204
R-free	0.25620
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	Solved Native
RMSD bond length	0.002
RMSD bond angle	0.607
Data reduction software	HKL-3000
Data scaling software	HKL-3000
Phasing software	PHASER
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	2.340
High resolution limit [Å]	2.290	2.290
Rmeas	0.155	0.584
Rpim	0.074	0.317
Number of reflections	21038	1051
<I/σ(I)>	8.86	1.67
Completeness [%]	99.9
Redundancy	4.1
CC(1/2)		0.754

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION		295	0.1 M Bis-Tris pH 5.5 28% w/v PEG 3350, 0.1 M Sodium chloride