3O16

Crystal Structure of Bacillus subtilis Thiamin Phosphate Synthase K159A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Thiamine-phosphate pyrophosphorylase	polymer	235	25239.7	1	UniProt (P39594) Pfam (PF02581)	Bacillus subtilis	TMP pyrophosphorylase, TMP-PPase, Thiamine-phosphate synthase
2	B (A)	water	water		18.0	151	Chemie (HOH)

Sequence modifications

A: 14 - 235 (UniProt: P39594)

PDB	External Database	Details
Met 1	-	expression tag
Arg 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Gly 11	-	expression tag
Ile 12	-	expression tag
Arg 13	-	expression tag
Ala 159	Lys 146	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	25239.7
All*	Total formula weight	25239.7

*Water molecules are not included.