2O9L

AMBER refined NMR Structure of the Sigma-54 RpoN Domain Bound to the-24 Promoter Element

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	5'-D(*TP*TP*TP*TP*GP*GP*CP*AP*CP*GP*TP*TP*TP*C)-3'	polymer	14	4252.8	1
2	C	5'-D(*GP*AP*AP*AP*CP*GP*TP*GP*CP*CP*AP*AP*AP*A)-3'	polymer	14	4306.8	1
3	A	RNA polymerase sigma factor RpoN	polymer	63	7488.8	1	UniProt (O66858) Pfam (PF04552) In PDB	Aquifex aeolicus

Sequence modifications

A: 3 - 63 (UniProt: O66858)

PDB	External Database	Details
His 1	-	cloning artifact
Met 2	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	16048.4
All*	Total formula weight	16048.4

*Water molecules are not included.