7JXF

E. coli TSase complex with a bi-substrate reaction intermediate diastereomer analog

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Thymidylate synthase	polymer	264	30559.7	2	UniProt (A0A029ILG4) Pfam (PF00303) UniProt (by SIFTS) (P0A884)	Escherichia coli	TSase
2	C (A)	5-HYDROXYMETHYLURIDINE-2'-DEOXY-5'-MONOPHOSPHATE	non-polymer		338.2	1	Chemie (5HU)
3	D (A)	N-[4-({[(6S)-2,4-diamino-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidin-6-yl]methyl}amino)benzene-1-carbonyl]-L-glutamic acid	non-polymer		443.5	1	Chemie (VMV)
4	E, F, H (A, B)	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
5	G (B)	(2S)-2-({4-[({(6S)-2,4-diamino-5-[(1-{(2R,4S,5R)-4-hydroxy-5-[(phosphonooxy)methyl]tetrahydrofuran-2-yl}-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl]-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidin-6-yl}methyl)amino]benzoyl}amino)pentanedioic acid (non-preferred name)	non-polymer		763.6	1	Chemie (VNM)
6	I, J (A, B)	water	water		18.0	410	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61119.3
Non-Polymers*	Number of molecules	6
	Total formula weight	1614.3
All*	Total formula weight	62733.6

*Water molecules are not included.