1BKO

THERMOSTABLE THYMIDYLATE SYNTHASE A FROM BACILLUS SUBTILIS

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	THYMIDYLATE SYNTHASE A	polymer	278	32717.0	4	UniProt (P42326) Pfam (PF00303) UniProt (by SIFTS) (P0CI79) In PDB	Bacillus subtilis
2		water	water		18.0	35	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	130867.9
All*	Total formula weight	130867.9

*Water molecules are not included.