SMTL ID : 4e1n.1

Crystal Structure of HIV-1 Integrase with a non-catayltic site inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x TQX: (2S)-tert-butoxy[4-(8-fluoro-5-methyl-3,4-dihydro-2H-chromen-6-yl)-2-methylquinolin-3-yl]ethanoic acid(Non-covalent)

TQX.1: 14 residues within 4Å: Chain A: Q.122, A.123, E.124, H.125, T.128, M.132 Chain B: Q.49, A.52, L.56, A.78, T.79, A.82, A.83, W.86 7 PLIP interactions: 2 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:A.78, B:W.86, A:T.128 Hydrogen bonds: A:E.124, A:H.125, A:T.128 Salt bridges: A:H.125 TQX.2: 14 residues within 4Å: Chain A: Q.49, A.52, L.56, A.78, T.79, A.82, A.83, W.86 Chain B: Q.122, A.123, E.124, H.125, T.128, M.132 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:A.78, A:W.86, B:T.128 Hydrogen bonds: B:E.124, B:H.125 Water bridges: B:E.124 Salt bridges: B:H.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsiang, M. et al., New Class of HIV-1 Integrase (IN) Inhibitors with a Dual Mode of Action. J.Biol.Chem. (2012)

Release Date

2012-04-25

Peptides

HIV-1 integrase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HIV-1 integrase

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