Table 7.

Comparison of the protein-protein interfaces in the SorT/SorU and SorAB structures.

DOI: http://dx.doi.org/10.7554/eLife.09066.015

Parameter	SorT/SorUa		SorABb
	SorT	SorU	SorA	SorB
Average relative B factorc (Å2)	0.9	1.5	1.0	1.1
Buried surface area (Å2)d	644	696	1254	1380
Interfacing residuesd	31	21	46	33
Hydrogen-bonds	6		30e
Salt-bridges	1		2e
Shape complementarity statisticf	0.63		0.77

^aThis work.

^bPDB code 2BLF (Kappler and Bailey, 2005).

^cCalculated as the average for the protomer of interest divided by the average for the entire complex structure.

^d(Krissinel and Henrick, 2007).

^eTaken from(Kappler and Bailey, 2005).

^f(Lawrence and Colman, 1993).