6NBG

2.05 Angstrom Resolution Crystal Structure of Hypothetical Protein KP1_5497 from Klebsiella pneumoniae.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 21-ID-E
Synchrotron site	APS
Beamline	21-ID-E
Temperature [K]	100
Detector technology	CCD
Collection date	2018-04-11
Detector	MARMOSAIC 300 mm CCD
Wavelength(s)	0.97872
Spacegroup name	C 2 2 21
Unit cell lengths	75.482, 123.806, 299.664
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	29.620 - 2.050
R-factor	0.20229
Rwork	0.201
R-free	0.23131
Structure solution method	SAD
RMSD bond length	0.006
RMSD bond angle	1.469
Data reduction software	HKL-3000
Data scaling software	HKL-3000
Phasing software	HKL-3000
Refinement software	REFMAC (5.8.0238)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	2.090
High resolution limit [Å]	2.050	2.050
Rmerge	0.095	0.832
Rmeas	0.105	0.922
Rpim	0.044	0.393
Number of reflections	87989	4325
<I/σ(I)>	20.5	2
Completeness [%]	99.8	100
Redundancy	5.5	5.5
CC(1/2)		0.676

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		292	Protein: 8.0 mg/ml, 0.5M Sodium chloride, 0.01M Tris-HCl pH 8.3; Screen: Classics II (D7), 0.1M Bis-Tris pH 6.5, 25% (w/v) PEG3350;