4DAV

The structure of Pyrococcus Furiosus SfsA in complex with DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Sugar fermentation stimulation protein homolog	polymer	231	26229.1	2	UniProt (Q8U1K8) Pfam (PF17746) Pfam (PF03749) In PDB	Pyrococcus furiosus
2	X, D	5'-D(*CP*GP*CP*TP*GP*TP*CP*TP*CP*GP*CP*T)-3'	polymer	12	3605.3	2
3		water	water		18.0	185	Chemie (HOH)

Sequence modifications

A, B: 1 - 230 (UniProt: Q8U1K8)

PDB	External Database	Details
Ala 0	-	expression tag
Ile 120	Leu 120	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	59668.9
All*	Total formula weight	59668.9

*Water molecules are not included.