8H45

Blasnase-T13A/P55N

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL18U1
Synchrotron site	SSRF
Beamline	BL18U1
Temperature [K]	173
Detector technology	CCD
Collection date	2021-10-29
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.9791
Spacegroup name	P 41 21 2
Unit cell lengths	92.656, 92.656, 230.397
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	19.830 - 1.970
Rwork	0.184
R-free	0.20190
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	7c8x
RMSD bond length	0.012
RMSD bond angle	1.219
Data reduction software	XDS
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	PHENIX (v1.16)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	19.950	2.010
High resolution limit [Å]	1.970	1.970
Rpim	0.033	0.636
Number of reflections	71787	4561
<I/σ(I)>	17.1
Completeness [%]	99.9
Redundancy	25.6
CC(1/2)	0.999	0.431

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		277	sodium formate