6LTY

DNA bound antitoxin HigA3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative antitoxin HigA3	polymer	117	12891.6	2	UniProt (O53333) Pfam (PF01381) In PDB	Mycobacterium tuberculosis H37Rv
2	C	DNA (5'-D(P*CP*CP*AP*CP*GP*AP*GP*AP*TP*AP*TP*AP*AP*CP*CP*TP*AP*GP*AP*G)-3')	polymer	20	6136.0	1		Mycobacterium tuberculosis H37Rv
3	D	DNA (5'-D(P*CP*TP*CP*TP*AP*GP*GP*TP*TP*AP*TP*AP*TP*CP*TP*CP*GP*TP*GP*G)-3')	polymer	20	6131.0	1		Mycobacterium tuberculosis H37Rv

Sequence modifications

A, B: 1 - 109 (UniProt: O53333)

PDB	External Database	Details
Leu 110	-	expression tag
Glu 111	-	expression tag
His 112	-	expression tag
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	38050.2
All*	Total formula weight	38050.2

*Water molecules are not included.