1QHI

HERPES SIMPLEX VIRUS TYPE-I THYMIDINE KINASE COMPLEXED WITH A NOVEL NON-SUBSTRATE INHIBITOR, 9-(4-HYDROXYBUTYL)-N2-PHENYLGUANINE

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)	PROTEIN (THYMIDINE KINASE)	polymer	366	39889.6	2	UniProt (P03176) Pfam (PF00693) UniProt (by SIFTS) (P0DTH5)	Herpes simplex virus (type 1 / strain 17)	TK
2	C, E (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, F (A, B)	9-(4-HYDROXYBUTYL)-N2-PHENYLGUANINE	non-polymer		299.3	2	Chemie (BPG) PubChem (135415618)
4	G, H (A, B)	water	water		18.0	272	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79779.2
Non-Polymers*	Number of molecules	4
	Total formula weight	790.8
All*	Total formula weight	80570.0

*Water molecules are not included.