SMTL ID : 5bs4.1

HIV-1 wild Type protease with GRL-047-11A (a methylamine bis-Tetrahydrofuran P2-Ligand, 4-amino sulfonamide derivative)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.29 Å

Oligo State

homo-dimer

Ligands

1 x 4UX: (3R,3aS,4R,6aR)-4-(methylamino)hexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-aminophenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate(Non-covalent)

4UX.1: 22 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, I.84 Chain B: L.23, D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, P.81, V.82, I.84 26 PLIP interactions: 13 interactions with chain A, 13 interactions with chain B Hydrophobic interactions: A:L.23, A:I.50, A:I.84, B:L.23, B:A.28, B:P.81, B:P.81, B:V.82, B:I.84 Hydrogen bonds: A:D.25, A:G.27, A:G.27, A:D.29, A:D.30, A:D.30, B:D.29, B:D.30, B:D.30, B:I.50 Water bridges: A:G.48, A:I.50, A:I.50, B:R.8, B:R.8 Salt bridges: A:D.25, B:D.25

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 1 residues within 4Å: Chain A: D.60 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.60 Water bridges: A:R.41

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: G.73, T.74, N.88 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain B: W.6 Ligand excluded by PLIP

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 3 residues within 4Å: Chain A: Q.18, M.36, S.37 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.18, A:S.37 ACT.6: 5 residues within 4Å: Chain B: P.39, G.40, R.41, Y.59, D.60 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:D.60 Hydrogen bonds: B:D.60 Water bridges: B:R.41 ACT.7: 3 residues within 4Å: Chain B: Q.61, I.72, G.73 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Q.61 Water bridges: B:T.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghosh, A.K. et al., Design of HIV-1 Protease Inhibitors with Amino-bis-tetrahydrofuran Derivatives as P2-Ligands to Enhance Backbone-Binding Interactions: Synthesis, Biological Evaluation, and Protein-Ligand X-ray Studies. J.Med.Chem. (2015)

Release Date

2015-09-09

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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