Table 4.

RD values for the complex of two chains that generate an additional common domain in the interface made up of parts of the monomer chains.

Structural Unit	Fragment	RD
Dimer		0.716
Chain A in dimer		0.702
Chain B in dimer		0.729
Chain A—individual	272–452	0.614
Chain B—individual	272–452	0.645
Chain A—individual	272–433	0.510
Chain B—individual	272–433	0.474
Helices in new domain	434–451 A+B	0.419