4LSL

Crystal Structure of HIV-1 Reverse Transcriptase in Complex with (E)-3-(3-(4-chloro-2-(2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethoxy)phenoxy)phenyl)acrylonitrile (JLJ476), a non-nucleoside inhibitor

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	HIV-1 reverse transcriptase, p66 subunit	polymer	557	63989.2	1	UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) Pfam (PF00075) In PDB	Human immunodeficiency virus type 1 (HIV-1)
2	B	HIV-1 reverse transcriptase, p51 subunit	polymer	428	50039.5	1	UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) In PDB	Human immunodeficiency virus type 1 (HIV-1)
3	A	(2E)-3-(3-{4-chloro-2-[2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethoxy]phenoxy}phenyl)prop-2-enenitrile	non-polymer		409.8	1	Chemie (1YQ)
4		water	water		18.0	35	Chemie (HOH)

Sequence modifications

A: 1 - 555 (UniProt: P03366)

PDB	External Database	Details
Met -1	-	expression tag
Val 0	-	expression tag
Ala 172	Lys 771	engineered mutation
Ala 173	Lys 772	engineered mutation
Ser 280	Cys 879	engineered mutation

B: 1 - 428 (UniProt: P03366)

PDB	External Database	Details
Ser 280	Cys 879	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	114028.7
Non-Polymers*	Number of molecules	1
	Total formula weight	409.8
All*	Total formula weight	114438.5

*Water molecules are not included.