Skip to main content
. Author manuscript; available in PMC: 2012 Oct 12.
Published in final edited form as: Structure. 2011 Oct 12;19(10):1509–1517. doi: 10.1016/j.str.2011.07.008

Table 2.

LRET lifetimes and calculated distances

Donor position 581 560 567
Donor lifetime (μs) 1607 ± 55 1607 ± 69 1612 ± 38
Sensitized emission lifetime (μs) 81 ± 2 77 ± 4 380 ± 32
Distance (LRET) (Å) 42 ± 2 41 ± 2 56 ± 5
Distance in crystal structure *(Å) 44 53 70
*

Distances are measured between the Ca atoms between the N-terminal I422 and respective donor residues.