4FWL

Crystal structure of Salmonella typhimurium propionate kinase (TdcD) in complex with Phosphate (PO4)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Propionate kinase	polymer	410	44702.8	1	UniProt (O06961) Pfam (PF00871) In PDB	Salmonella typhimurium
2	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
3	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
4		water	water		18.0	113	Chemie (HOH)

Sequence modifications

A: 2 - 397 (UniProt: O06961)

PDB	External Database	Details
Met -12	-	expression tag
Arg -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Gly -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	44702.8
Non-Polymers*	Number of molecules	2
	Total formula weight	157.0
All*	Total formula weight	44859.8

*Water molecules are not included.