SMTL ID : 4fe6.1

Crystal Structure of HIV-1 Protease in Complex with an enamino-oxindole inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x 0TQ: (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(2S,3R)-3-hydroxy-4-[({(3Z)-3-[1-(methylamino)ethylidene]-2-oxo-2,3-dihydro-1H-indol-5-yl}sulfonyl)(2-methylpropyl)amino]-1-phenylbutan-2-yl}carbamate(Non-covalent)

0TQ.1: 24 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, P.81, V.82, I.84 Chain B: L.23, D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, V.82, I.84 Ligands: 0TQ.2 23 PLIP interactions: 12 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:A.28, A:V.32, A:I.47, A:P.81, A:V.82, B:L.23, B:I.50, B:V.82, B:I.84 Hydrogen bonds: A:D.29, A:D.29, A:D.30, A:D.30, A:I.50, B:G.27, B:D.29, B:D.30 Water bridges: A:R.8, B:I.50, B:I.50, B:I.50, B:I.50 Salt bridges: A:D.25 0TQ.2: 24 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, V.82, I.84 Chain B: D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, P.81, V.82, I.84 Ligands: 0TQ.1 23 PLIP interactions: 12 interactions with chain B, 11 interactions with chain A Hydrophobic interactions: B:A.28, B:V.32, B:I.47, B:P.81, B:V.82, A:L.23, A:I.50, A:V.82, A:I.84 Hydrogen bonds: B:D.29, B:D.30, B:D.30, B:D.30, B:I.50, A:G.27, A:D.29, A:D.30 Water bridges: B:R.8, A:I.50, A:I.50, A:I.50, A:I.50 Salt bridges: B:D.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eissenstat, M. et al., Enamino-oxindole HIV protease inhibitors. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-07-18

Peptides

HIV protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HIV protease

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