6ZII

Structure of the isolated REC domain of RcsB from Salmonella enterica serovar Typhimurium in the presence of phosphomimetic BeF3-

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	Transcriptional regulatory protein RcsB	polymer	143	15768.3	2	UniProt (C4PCU2) Pfam (PF00072) UniProt (by SIFTS) (P58663)	Salmonella typhimurium
2	C, D (B, A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	E, F (B, A)	water	water		18.0	42	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31536.6
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	31585.2

*Water molecules are not included.