Table II. Interaction between E.coli MinC and MinD derivatives.

Fusion to BD	Fusion to AD	P.furiosus residue	X-gal	β-galactosidase activity (U)
MinC	–		white	<1
–	MinDwt		white	<1
MinC	MinDwt		dark blue	320
MinC	MinDK11A	K11	white	<1
MinC	MinDK16A	K16	white	<1
MinC	MinDE146A	E144	very pale blue	9
MinC	MinDD152A	D150	pale blue	73
–	P.furiosus MinD		white	<1
MinC	P.furiosus MinD		very pale blue	3