7NUH

Influenza A/California/07/2009(H1N1) endonuclease with I38T mutation in complex with orientin

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007 HF
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-01-07
Detector	DECTRIS PILATUS 300K
Wavelength(s)	1.54187
Spacegroup name	P 64 2 2
Unit cell lengths	73.967, 73.967, 127.575
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	45.240 - 2.200
R-factor	0.1963
Rwork	0.193
R-free	0.26410
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6ya5
RMSD bond length	0.008
RMSD bond angle	1.478
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0267)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	45.240	45.240	2.260
High resolution limit [Å]	2.200	9.840	2.200
Rmerge	0.088	0.023	1.166
Rmeas	0.095	0.025	1.325
Total number of observations	74623
Number of reflections	10985	157	770
<I/σ(I)>	15.96	59.06	1.21
Completeness [%]	99.2	94	98.1
Redundancy	6.793	5.975	4.187
CC(1/2)	0.998	1.000	0.386

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	291.15	MDP, PEG 1000, PEG 3350, Sodium HEPES, MOPS (acid), Magnesium chloride, Calcium chloride