6TD7

Structure of truncated hemoglobin THB11 from Chlamydomonas reinhardtii

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-03-19
Detector	DECTRIS PILATUS 2M
Wavelength(s)	1.739
Spacegroup name	P 21 21 21
Unit cell lengths	31.040, 42.620, 90.260
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	38.540 - 1.750
Rwork	0.173
R-free	0.20970
Structure solution method	SAD
RMSD bond length	0.005
RMSD bond angle	0.893
Data reduction software	XDS (VERSION Nov 1, 2016 BUILT=20161205)
Data scaling software	XSCALE (VERSION Nov 1, 2016 BUILT=20161205)
Phasing software	PHASER (2.7.18)
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	38.540	1.813
High resolution limit [Å]	1.750	1.750
Rmerge	0.095	0.566
Rmeas	0.096	0.617
Rpim	0.013	0.237
Number of reflections	11933	711
<I/σ(I)>	38.39	2.64
Completeness [%]	94.3	58.37
Redundancy	49.8	6.2
CC(1/2)	1.000	0.830

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	277	protein 19 mg*ml-1 in 15 mM Tris-HCl pH 8.0 mixed 1:1 with 0.1 M HEPES pH 7.0, 21% PEG 6.000