5HFL

Gp41-targeting HIV-1 fusion inhibitors with helical Ile-Asp-Leu tail

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, E...	Envelope glycoprotein,gp41 CHR region	polymer	75	8636.9	6	UniProt (A1YNW7) Pfam (PF00517) UniProt (by SIFTS) (P04578) In PDB	Human immunodeficiency virus 1
2		water	water		18.0	171	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 546 - 581 (UniProt: A1YNW7)

PDB	External Database	Details
Gly 542	-	expression tag
Pro 543	-	expression tag
Met 544	-	expression tag
Ala 545	-	expression tag

A, B, C, D, E, F: 622 - 656 (PDB: 5HFL)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	51821.2
All*	Total formula weight	51821.2

*Water molecules are not included.