1BDU

E. COLI THYMIDYLATE SYNTHASE COMPLEXED WITH DURD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	THYMIDYLATE SYNTHASE	polymer	265	30543.7	1	UniProt (P00470) Pfam (PF00303) UniProt (by SIFTS) (P0A884) In PDB	Escherichia coli	TS, THYMIDYLATE SYNTHETASE
2	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
3	A	2'-DEOXYURIDINE	non-polymer		228.2	1	Chemie (DUR)
4		water	water		18.0	75	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	30543.7
Non-Polymers*	Number of molecules	2
	Total formula weight	323.2
All*	Total formula weight	30866.8

*Water molecules are not included.