8SCM

Bst DNA polymerase I Large Fragment mutant F710Y/D598A with 3'-amino primer, dGTP, and calcium time-resolved 8h

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALS BEAMLINE 8.2.2
Synchrotron site	ALS
Beamline	8.2.2
Temperature [K]	99
Detector technology	CCD
Collection date	2020-10-01
Detector	ADSC QUANTUM 315r
Wavelength(s)	1.0000
Spacegroup name	P 21 21 21
Unit cell lengths	93.966, 109.484, 149.824
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	44.100 - 2.300
R-factor	0.196
Rwork	0.193
R-free	0.24950
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	0.927
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.340
High resolution limit [Å]	2.300	2.300
Rmerge	0.088	0.498
Rmeas	0.100	0.567
Rpim	0.046	0.266
Number of reflections	67705	3421
<I/σ(I)>	14.4	3
Completeness [%]	97.7	100
Redundancy	4.8	4.8
CC(1/2)	0.986	0.778

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	2M ammonium sulphate, 0.1M MES pH 5.3-6.0, 20 mM CaCl2, 5% MPD