4PPD

PduA K26A, crystal form 2

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...	Propanediol utilization protein PduA	polymer	100	10374.9	7	UniProt (P0A1C7) Pfam (PF00936) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium
2	A, B, C, D, G	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
3	A, E	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4		water	water		18.0	62	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G: 2 - 94 (UniProt: P0A1C7)

PDB	External Database	Details
Met -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag
Ala 26	Lys 26	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	72624.6
Non-Polymers*	Number of molecules	9
	Total formula weight	856.6
All*	Total formula weight	73481.2

*Water molecules are not included.