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3VGY

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

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(C)
Envelope glycoprotein gp160polymer586413.41UniProt (P03375)Human immunodeficiency virus type 1Env polyprotein, Surface protein gp120, SU, Glycoprotein 120, gp120, Transmembrane protein gp41, TM, Glycoprotein 41, gp41
2B
(D)
CP32Mpolymer344295.71
3C
(C)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D, E
(C, D)
waterwater18.022Chemie (HOH)
Sequence modifications
C: 546 - 588 (UniProt: P03375)
PDBExternal DatabaseDetails
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
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight10709.1
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight10805.1
*Water molecules are not included.

246704

PDB entries from 2025-12-24

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