4Q5M
D30N tethered HIV-1 protease dimer/saquinavir complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Protease | polymer | 203 | 21900.8 | 1 | UniProt (P04585) Pfam (PF00077) In PDB | Human immunodeficiency virus type 1 (HIV-1) | |
| 2 | A | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide | non-polymer | 670.8 | 1 | BIRD (PRD_000454) Chemie (ROC) | |||
| 3 | water | water | 18.0 | 93 | Chemie (HOH) |
Sequence modifications
A: 1 - 99 (UniProt: P04585)
A: 1001 - 1099 (UniProt: P04585)
| PDB | External Database | Details |
|---|---|---|
| Asn 30 | Asp 518 | engineered mutation |
| Met 95 | Cys 583 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly 100 | - | linker |
| Gly 101 | - | linker |
| Ser 102 | - | linker |
| Ser 103 | - | linker |
| Gly 104 | - | linker |
| Asn 1030 | Asp 518 | engineered mutation |
| Ala 1095 | Cys 583 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21900.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 670.8 | |
| All* | Total formula weight | 22571.6 |
