6YI2

UvrD helicase RNA polymerase interactions are governed by UvrDs carboxy terminal Tudor domain.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA helicase	polymer	76	8452.6	1	UniProt (A0A0P7NW33) Pfam (PF21196) UniProt (by SIFTS) (P03018) In PDB	Escherichia coli

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	8452.6
All*	Total formula weight	8452.6

*Water molecules are not included.