SMTL ID : 6b3c.1

Crystal Structure of HIV Protease complexed with N-(3-fluoro-2-(2-((2S,6R)-6-methyl-1-(phenylsulfonyl)piperazin-2-yl)ethyl)phenyl)-3,3-bis(4-fluorophenyl)propanamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

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

1 x CKS: N-(3-fluoro-2-{2-[(2S,5R)-5-methyl-1-(phenylsulfonyl)piperazin-2-yl]ethyl}phenyl)-3,3-bis(4-fluorophenyl)propanamide(Non-covalent)

CKS.2: 22 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, A.28, G.48, G.49, I.50, P.81, V.82, I.84 Chain B: D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, I.50, I.84 21 PLIP interactions: 8 interactions with chain A, 13 interactions with chain B Hydrophobic interactions: A:L.23, A:A.28, A:P.81, A:V.82, A:V.82, B:A.28, B:D.30, B:V.32, B:I.47, B:I.50, B:I.50, B:I.50 Hydrogen bonds: A:I.50, B:D.25, B:D.29, B:G.48, B:I.50 Salt bridges: A:D.25, B:D.25 pi-Cation interactions: A:R.8 Water bridges: B:G.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bungard, C.J. et al., Design and Synthesis of Piperazine Sulfonamide Cores Leading to Highly Potent HIV-1 Protease Inhibitors. ACS Med Chem Lett (2017)

Release Date

2018-01-03

Peptides

HIV-1 Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-1 Protease

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