1A8V

STRUCTURE OF THE RNA-BINDING DOMAIN OF THE RHO TRANSCRIPTION TERMINATOR

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	TRANSCRIPTION TERMINATION FACTOR RHO	polymer	121	13544.4	2	UniProt (P03002) Pfam (PF07498) Pfam (PF07497) UniProt (by SIFTS) (P0AG30) In PDB	Escherichia coli
2	A, B	COPPER (II) ION	non-polymer		63.5	2	Chemie (CU)
3		water	water		18.0	88	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27088.9
Non-Polymers*	Number of molecules	2
	Total formula weight	127.1
All*	Total formula weight	27216.0

*Water molecules are not included.