9YSP

Human DCTPP1 bound to a Class III inhibitor

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	A, B, C, D (A, B, C, D)	dCTP pyrophosphatase 1	polymer	110	12686.4	4	UniProt (Q9H773) Pfam (PF12643)	Homo sapiens (human)	Deoxycytidine-triphosphatase 1,dCTPase 1,RS21C6,XTP3-transactivated gene A protein
2	E, G, I, K (A, B, C, D)	4-(4-chlorophenyl)-6-[4-(2-hydroxyethyl)piperazin-1-yl]-2-(methylsulfanyl)pyrimidine-5-carbonitrile	non-polymer		389.9	4	Chemie (A1C0C)
3	F, H, J, L (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG) PubChem (888)
4	M, N, O, P (A, B, C, D)	water	water		18.0	303	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	50745.5
Non-Polymers*	Number of molecules	8
	Total formula weight	1656.8
All*	Total formula weight	52402.3

*Water molecules are not included.