TABLE 1.

Plasmid constructions used to express and produce purified P6 ht-ISP_BPH and its chimeras

ISPBPH	Plasmid construction(s)a	Reference(s)
ht-αP6βP6	pQE31[P6-bphA1/bphA2]	This work
	pYH31[P6-bphA1] and pQE51[P6-phA2]	This work
	pEP31[P6-bphA1/p-o/bphA2]	This work
	pEP51[P6-bphA1/p-o/bphA2]	This work
ht-αP6βLB400	pQE31[P6-bphA1/LB400-bphE]	This work
	pEP31[P6-bphA1/LB400-bphE]	This work
ht-αP6βB-356	pQE31[P6-bphA1/B-356-bphE]	This work
	pEP31[P6-bphA1/B-356-bphE]	This work
ht-αLB-400βP6	pYH31[LB400-bphA] and pQE51[P6-bphA2]	17, this work
ht-αB-356βP6	pYH31[B-356-bphA] and pQE51[P6-bphA2]	This work

^aSee text and Fig. 1 for details.