9KBQ

Crystal structure of PHAb10, a peptidoglycan hydrolase with thermal stability and broad-spectrum

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL19U1
Synchrotron site	SSRF
Beamline	BL19U1
Temperature [K]	81
Detector technology	CCD
Collection date	2021-11-21
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	0.987
Spacegroup name	P 1 21 1
Unit cell lengths	31.860, 73.770, 78.620
Unit cell angles	90.00, 93.02, 90.00

Refinement procedure

Resolution	34.650 - 1.520
R-factor	0.1932
Rwork	0.192
R-free	0.21490
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1m38
Data reduction software	HKL-2000
Data scaling software	xia2
Phasing software	PHASES
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	34.650	1.574
High resolution limit [Å]	1.520	1.520
Number of reflections	55245	5468
<I/σ(I)>	18.36
Completeness [%]	99.9
Redundancy	6.8
CC(1/2)	0.999	0.788

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		289	0.1 M Citric acid pH 3.5, 25% w/v Polyethylene glycol 3350