The closed ring structure of the Rho transcription termination factor in complex with nucleic acid in the motor domains

Structural Insights into RNA-Dependent Ring Closure and ATPase Activation by the Rho Termination Factor.

MGSSHHHHHHSSGENLYFQAGHMNLTELKNTPVSELITLGENMGLENLARMRKQDIIFAILKQHAKSGEDIFGDGVLEIL
QDGFGFLRSADSSYLAGPDDIYVSPSQIRRFNLRTGDTISGKIRPPKEGERYFALLKVNEVNFDKPENARNKILFENLTP
LHANSRLRMERGNGSTEDLTARVLDLASPIGRGQRGLIVAPPKAGKTMLLQNIAQSIAYNHPDCVLMVLLIDERPEEVTE
MQRLVKGEVVASTFDEPASRHVQVAEMVIEKAKRLVEHKKDVIILLDSITRLARAYNTVVPASGKVLTGGVDANALHRPK
RFFGAARNVEEGGSLTIIATALIDTGSKMDEVIYEEFKGTGNMELHLSRKIAEKRVFPAIDYNRSGTRKEELLTTQEELQ
KMWILRKIIHPMGEIDAMEFLINKLAMTKTNDD

50 mM Na cacodylate, 10 mM MgOAc, 1.8 M LiSO4, 2% benzamidine, 10 mM spermine-HCl, pH 6.5, Microbatch under paraffine oil, temperature 291K

X-ray crystal structure of Rho transcription termination factor in complex with ssRNA substrate and ANPPNP

X-ray crystal structure of the Rho transcription termination factor in complex with single stranded DNA

ATPase, Translocase, HYDROLASE-RNA COMPLEX