Wild Type HIV-1 Protease with Antiviral Drug Amprenavir. Determined by X-ray diffraction at 1.02 Å resolution. Released 25 Aug 2010.
Explore 3NU3 in 3D Show helices and sheets RCSB PDB PDBe
3NU3 contains 2 α-helices and 18 β-strands across 2 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 2-3 | 2 | 1 |
| β-strand | 10-15 | 6 | 2 |
| β-strand | 18-24 | 7 | 2 |
| β-strand | 31-33 | 3 | 2 |
| β-strand | 42-49 | 8 | 2 |
| β-strand | 52-66 | 15 | 2 |
| β-strand | 69-77 | 9 | 2 |
| β-strand | 84-85 | 2 | 2 |
| α-helix | 87-90 | 4 | |
| β-strand | 96-98 | 3 | 1 |
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 102-103 | 2 | 1 |
| β-strand | 110-115 | 6 | 3 |
| β-strand | 118-124 | 7 | 3 |
| β-strand | 132-133 | 2 | 3 |
| β-strand | 143-149 | 7 | 3 |
| β-strand | 152-166 | 15 | 3 |
| β-strand | 169-177 | 9 | 3 |
| β-strand | 184-185 | 2 | 3 |
| α-helix | 187-192 | 6 | |
| β-strand | 196-198 | 3 | 1 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Protease | A, B | protein | 99 | Human immunodeficiency virus 1 | P03366 |
>3NU3_1 Protease (chains A, B) PQITLWKRPLVTIKIGGQLKEALLDTGADDTVIEEMSLPGRWKPKMIGGIGGFIKVRQYD QIIIEIAGHKAIGTVLVGPTPVNIIGRNLLTQIGATLNF
| ID | Name | Formula | Copies |
|---|---|---|---|
| 478 | {3-[(4-amino-benzenesulfonyl)-isobutyl-amino]-1-benzyl-2-hydroxy-propyl}-carbam… | C25 H35 N3 O6 S | 1 |
Water and common crystallization additives (GOL, CL, NA) are not listed.
Amprenavir complexes with HIV-1 protease and its drug-resistant mutants altering hydrophobic clusters. Shen, C.H., Wang, Y.F., Kovalevsky, A.Y. et al. FEBS J (2010) 277:3699-3714. DOI 10.1111/j.1742-4658.2010.07771.x · PubMed
Other PDB entries of the same protein (UniProt P03366), best resolution first:
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