8I04

Crystal structure of serine acetyltransferase from Salmonella typhimurium complexed with serine

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	Serine acetyltransferase	polymer	280	30255.7	3	UniProt (A0A0D6I3Y9) Pfam (PF06426) Pfam (PF00132) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium
2	A, B	SERINE	non-polymer		105.1	3	Chemie (SER)
3	C	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
4		water	water		18.0	69	Chemie (HOH)

Sequence modifications

A, B, C: 2 - 272 (UniProt: A0A0D6I3Y9)

PDB	External Database	Details
Met -7	-	initiating methionine
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Asp 0	-	expression tag
Pro 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	90767.1
Non-Polymers*	Number of molecules	4
	Total formula weight	410.3
All*	Total formula weight	91177.3

*Water molecules are not included.