3VGY

Structure of HIV-1 gp41 NHR/fusion inhibitor complex P321

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C	Envelope glycoprotein gp160	polymer	58	6413.4	1	UniProt (P03375) In PDB	Human immunodeficiency virus type 1	Env polyprotein, Surface protein gp120, SU, Glycoprotein 120, gp120, Transmembrane protein gp41, TM, Glycoprotein 41, gp41
2	D	CP32M	polymer	34	4295.7	1
3	C	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4		water	water		18.0	22	Chemie (HOH)

Sequence modifications

C: 546 - 588 (UniProt: P03375)

PDB	External Database	Details
Gly -10	-	expression tag
Ser -9	-	expression tag
Ala -8	-	expression tag
Met -7	-	expression tag
Ala -6	-	expression tag
Asp -5	-	expression tag
Ile -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
Glu -1	-	expression tag
Phe 0	-	expression tag
Ser 589	-	expression tag
Gly 590	-	expression tag
Gly 591	-	expression tag
Arg 592	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	10709.1
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	10805.1

*Water molecules are not included.