Solution structure of Escherichia coli PapI, a key regulator of the pap pili phase variation.

Pap(17)I 10kDa protein [Escherichia coli]

Pap(21)I 10kDa protein [Escherichia coli]

pap operon regulatory protein PapI [Escherichia coli S88]

pap operon regulatory protein PapI [Escherichia coli UMN026]

pap operon regulatory protein PapI [Escherichia coli IAI39]

fimbrial regulatory protein [Escherichia coli]

fimbrial regulatory protein FooI [Escherichia coli]

Major pilus subunit operon regulatory protein [Escherichia coli]

MULTISPECIES: Major pilus subunit operon regulatory protein [Bacteria]

P fimbrial regulatory protein KS71A [Escherichia coli]

pilus assembly protein, partial [Escherichia coli]

RecName: Full=P fimbrial regulatory protein KS71A

distance geometry, simulated annealing, molecular dynamics

50mM potassium phosphate pH6.0, 150mM potassium chloride, 5mM b-mercaptoethanol, 100uM EDTA, 8% D2O, 0.02% sodium azide

50mM potassium phosphate pD6.0, 150mM potassium chloride, 2mM DTT, D2O

400uM PapI in 50mM potassium phosphate pH 6.0,
150mM potassium chloride,
100uM EDTA, 5mM Bme, D2O, azide

Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax