1KIM

CRYSTAL STRUCTURE OF THYMIDINE KINASE FROM HERPES SIMPLEX VIRUS TYPE I COMPLEXED WITH DEOXYTHYMIDINE

Replaces:  1KIN

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)	THYMIDINE KINASE	polymer	366	39862.6	2	PIR (KIBET) 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)	THYMIDINE	non-polymer		242.2	2	Chemie (THM)
4	G, H (A, B)	water	water		18.0	262	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79725.1
Non-Polymers*	Number of molecules	4
	Total formula weight	676.6
All*	Total formula weight	80401.7

*Water molecules are not included.