8ZDE

Crystal structure of HsmR with DNA bound

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...)	MarR-family transcriptional regulator	polymer	167	19359.3	6	UniProt (A0A9R0BIW1) Pfam (PF01047)	Clostridioides difficile
2	G, I, K (G, I, K)	DNA (5'-D(*AP*TP*TP*AP*GP*TP*TP*TP*GP*TP*AP*TP*GP*CP*AP*AP*AP*CP*CP*AP*TP*T)-3')	polymer	22	6740.4	3		Clostridioides difficile
3	H, J, L (H, J, L)	DNA (5'-D(*AP*AP*TP*GP*GP*TP*TP*TP*GP*CP*AP*TP*AP*CP*AP*AP*AP*CP*TP*AP*AP*T)-3')	polymer	22	6758.4	3		Clostridioides difficile
4	M, N (G, J)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
5	O, P, Q, R, S... (A, B, C, D, G...)	water	water		18.0	24	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 147 (UniProt: A0A9R0BIW1)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	156652.0
Non-Polymers*	Number of molecules	2
	Total formula weight	78.2
All*	Total formula weight	156730.2

*Water molecules are not included.