4B09

Structure of unphosphorylated BaeR dimer

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, E... (A, B, C, D, E...)	TRANSCRIPTIONAL REGULATORY PROTEIN BAER	polymer	240	27931.0	12	UniProt (P69229) Pfam (PF00072) Pfam (PF00486)	ESCHERICHIA COLI STR. K-12 SUBSTR. MG1655
2	M, N, O, P, Q... (A, B, C, D, E...)	HEXATANTALUM DODECABROMIDE	non-polymer		2044.5	9	Chemie (TBR)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 240 (UniProt: P69229)

PDB	External Database	Details
Met 71	Thr 71	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	335172.1
Non-Polymers*	Number of molecules	9
	Total formula weight	18400.8
All*	Total formula weight	353572.9

*Water molecules are not included.