7TXO

Selenomethionine Labeled Structure of RexT

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Transcriptional regulator	polymer	114	12894.7	2	UniProt (Q8YVV6)	Nostoc sp. PCC 7120 = FACHB-418	RexT
2	C, D, E, F (A, B)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3	G, H (A, B)	water	water		18.0	59	Chemie (HOH)

Sequence modifications

A, B: 1 - 112 (UniProt: Q8YVV6)

PDB	External Database	Details
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25789.3
Non-Polymers*	Number of molecules	4
	Total formula weight	141.8
All*	Total formula weight	25931.1

*Water molecules are not included.