Research workbench
Structure of complex of synthetic HIV-1 protease with a substrate- based inhibitor at 2.3 ångströms resolution
Analyse Structure of complex of synthetic HIV-1 protease with a substrate- based… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4HVP
- Type
- protein
- Length
- 198 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- HIV-1 protease
- UniProt
- P03369
- Ligands
- 2NC
- Pockets
- 1 · best druggability 0.71
Structure
x-ray diffraction · 1 distinct chain · 7% helix, 53% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | HIV-1 protease | protein | 99 | 7% helix, 53% strand | P03369 |
Ligands and binding sites
- 2NC · N-{(2S)-2-[(N-acetyl-L-threonyl-L-isoleucyl)amino]hexyl}-L-norleucyl-L-glutaminyl-N~5~-[amino(iminio)methyl]-L-ornithinamide · ligand · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 378 | 0.71 | 0.83 | 39 | 2NC |
Interfaces
1 interface between chains.
- A–B · 1863 Ų buried · 34 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified (nonstandard).
Compared structures
- 4HVP · Structure of complex of synthetic HIV-1 protease with a substrate-based inhibitor at 2.3… · the same entry in another collection · chain B against B, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P03369
- Elsewhere: RCSB PDB 4HVP · PDBe 4HVP · UniProt P03369
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