5ZR6

Manganese-dependent transcriptional repressor complex with manganese

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Metal-dependent transcriptional regulator	polymer	226	24982.2	2	UniProt (A0A045JFF4) Pfam (PF01325) Pfam (PF02742) Pfam (PF04023) UniProt (by SIFTS) (I6Y1Q2) In PDB	Mycobacterium tuberculosis	Transcriptional repressor SIRR
2	A, B	MANGANESE (II) ION	non-polymer		54.9	6	Chemie (MN)
3		water	water		18.0	15	Chemie (HOH)

Sequence modifications

A, B: 12 - 228 (UniProt: A0A045JFF4)

PDB	External Database	Details
Met 11	-	initiating methionine
Leu 229	-	expression tag
Glu 230	-	expression tag
His 231	-	expression tag
His 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49964.4
Non-Polymers*	Number of molecules	6
	Total formula weight	329.6
All*	Total formula weight	50294.0

*Water molecules are not included.