5JJK

Rho transcription termination factor bound to rA7 and 6 ADP-BeF3 molecules

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...	Transcription termination factor Rho	polymer	420	47949.5	6	UniProt (P0AG32) Pfam (PF07498) Pfam (PF07497) Pfam (PF00006) UniProt (by SIFTS) (P0AG30) In PDB	Escherichia coli O157:H7	ATP-dependent helicase Rho
2	G	rA12: RNA (5'-R(P*AP*AP*AP*AP*AP*AP*A)-3')	polymer	12	3905.5	1		synthetic construct
3	A, B, C, D, E...	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	6	Chemie (ADP)
4	A, B, C, D, E...	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5	A, B, C, D, E...	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	6	Chemie (BEF)
6		water	water		18.0	19	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 2 - 417 (UniProt: P0AG32)

PDB	External Database	Details
Mse -2	-	initiating methionine
Gly -1	-	expression tag
His 0	-	expression tag
Mse 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	291602.5
Non-Polymers*	Number of molecules	18
	Total formula weight	3105.1
All*	Total formula weight	294707.6

*Water molecules are not included.