9ARN
Structure and interactions of HIV-1 gp41 CHR-NHR reverse hairpin constructs reveal molecular determinants of antiviral activity
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | Transmembrane protein gp41 | polymer | 81 | 9555.7 | 1 | UniProt (P04578) | Human immunodeficiency virus 1 | TM,Glycoprotein 41,gp41 | 
| 2 | B (A)  | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A)  | water | water | 18.0 | 38 | Chemie (HOH) | 
Sequence modifications
A: 30 - 79 (UniProt: P04578)
| PDB | External Database | Details | 
|---|---|---|
| Pro 1 | - | cloning artifact | 
| Leu 2 | - | cloning artifact | 
| Ile 3 | - | cloning artifact | 
| Glu 4 | - | cloning artifact | 
| Glu 5 | - | cloning artifact | 
| Leu 6 | - | cloning artifact | 
| Ile 7 | - | cloning artifact | 
| Arg 8 | - | cloning artifact | 
| Arg 9 | - | cloning artifact | 
| Ser 10 | - | cloning artifact | 
| Glu 11 | - | cloning artifact | 
| Glu 12 | - | cloning artifact | 
| Gln 13 | - | cloning artifact | 
| Gln 14 | - | cloning artifact | 
| Arg 15 | - | cloning artifact | 
| Arg 16 | - | cloning artifact | 
| Asn 17 | - | cloning artifact | 
| Glu 18 | - | cloning artifact | 
| Glu 19 | - | cloning artifact | 
| Ala 20 | - | cloning artifact | 
| Leu 21 | - | cloning artifact | 
| Arg 22 | - | cloning artifact | 
| Arg 23 | - | cloning artifact | 
| Glu 24 | - | cloning artifact | 
| Asp 25 | - | cloning artifact | 
| Ser 26 | - | cloning artifact | 
| Gly 27 | - | cloning artifact | 
| Gly 28 | - | cloning artifact | 
| Gly 29 | - | cloning artifact | 
| Arg 76 | Lys 588 | conflict | 
| Glu 80 | - | expression tag | 
| Asp 81 | - | expression tag | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 9555.7 | |
| Non-Polymers* | Number of molecules | 1 | 
| Total formula weight | 96.1 | |
| All* | Total formula weight | 9651.8 | 






