8FV7

E coli. CTP synthase in complex with dF-dCTP + ATP

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AAA, BBB	CTP synthase	polymer	545	60447.0	2	UniProt (B7MLA1) Pfam (PF06418) Pfam (PF00117) UniProt (by SIFTS) (P0A7E5) In PDB	Escherichia coli	Cytidine 5'-triphosphate synthase, Cytidine triphosphate synthetase, CTPS, UTP--ammonia ligase
2	AAA, BBB	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
3	AAA, BBB	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
4	BBB	2'-deoxy-2',2'-difluorocytidine 5'-(tetrahydrogen triphosphate)	non-polymer		503.1	2	Chemie (GTF)
5		water	water		18.0	659	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	120894.0
Non-Polymers*	Number of molecules	8
	Total formula weight	2112.6
All*	Total formula weight	123006.6

*Water molecules are not included.