7R6R

Crystal Structure of a Mycobacteriophage Cluster A2 Immunity Repressor:DNA Complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Immunity repressor	polymer	203	23642.7	1	UniProt (A0A2D1GKF7)	Mycobacterium phage TipsytheTRex
2	B (B)	DNA (5'-D(P*TP*TP*TP*CP*GP*GP*TP*GP*GP*CP*TP*GP*TP*CP*AP*AP*GP*CP*GP*GP*G)-3')	polymer	21	6526.2	1		Mycobacterium phage TipsytheTRex
3	C (C)	DNA (5'-D(P*CP*CP*CP*GP*CP*TP*TP*GP*AP*CP*AP*GP*CP*CP*AP*CP*CP*GP*AP*AP*A)-3')	polymer	21	6362.1	1		Mycobacterium phage TipsytheTRex

Sequence modifications

A: 1 - 183 (UniProt: A0A2D1GKF7)

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	3
	Total formula weight	36531.0
All*	Total formula weight	36531.0

*Water molecules are not included.