3H8A

Crystal structure of E. coli enolase bound to its cognate RNase E recognition domain

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 (A, B, C, D)	Enolase	polymer	432	45709.8	4	UniProt (P0A6P9) Pfam (PF03952) Pfam (PF00113)	Escherichia coli	2-phosphoglycerate dehydratase, 2-phospho-D-glycerate hydro-lyase
2	E, F (E, F)	RNase E	polymer	28	3041.6	2	UniProt (by SIFTS) (P21513)
3	G, H (A, C)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	I, J, K, L, M... (A, B, C, D, E...)	water	water		18.0	1252	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	188922.4
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	188971.0

*Water molecules are not included.