5HD1

Crystal structure of antimicrobial peptide Pyrrhocoricin bound to the Thermus thermophilus 70S ribosome

This is a non-PDB format compatible entry.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-C
Synchrotron site	APS
Beamline	24-ID-C
Temperature [K]	100
Detector technology	PIXEL
Collection date	2015-08-13
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.97920
Spacegroup name	P 21 21 21
Unit cell lengths	210.009, 450.125, 622.841
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	49.694 - 2.700
R-factor	0.2223
Rwork	0.220
R-free	0.27210
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.006
RMSD bond angle	0.962
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	49.694	2.860
High resolution limit [Å]	2.700	8.000	2.700
Rmerge	0.163	0.031	1.340
Rmeas	0.182	0.035	1.501
Total number of observations	7843380
Number of reflections	1584056	62464	251513
<I/σ(I)>	9.54	38.69	1.12
Completeness [%]	99.3	98.8	98.2
Redundancy	4.951
CC(1/2)		0.999	0.250

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION		292	0.15M Arginine-HCl, 0.1M Tris-HCl pH 7.3-7.6, 2.6-2.9% PEG-20K, 9-10% MPD, 0.5 mM BME