8PTG

Structure of the transcription termination factor Rho bound to RNA at the PBS and SBS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Transcription termination factor Rho	polymer	419	47070.2	6	UniProt (P0AG30) Pfam (PF07498) Pfam (PF07497) Pfam (PF00006)	Escherichia coli	ATP-dependent helicase Rho
2	G (R)	rut RNA	polymer	99	31693.9	1		Escherichia coli
3	H, K, N, Q, T... (A, B, C, D, E...)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	6	Chemie (ADP)
4	I, L, O, R, U... (A, B, C, D, E...)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5	J, M, P, S, V... (A, B, C, D, E...)	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	6	Chemie (BEF)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	314114.9
Non-Polymers*	Number of molecules	18
	Total formula weight	3105.1
All*	Total formula weight	317220.0

*Water molecules are not included.