SMTL ID : 3ucb.1

Crystal Structure of Multidrug Resistant HIV-1 Protease Clinical Isolate PR20 in Complex with Darunavir

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.38 Å

Oligo State

homo-dimer

Ligands

2 x 017: (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE(Non-covalent)

017.1: 24 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, N.30, I.32, G.48, G.49, I.50, V.82 Chain B: D.25, G.27, A.28, D.29, N.30, I.32, V.47, G.48, G.49, I.50, P.81, V.82, V.84 22 PLIP interactions: 11 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:L.23, A:I.50, A:V.82, B:A.28, B:I.32, B:V.47, B:P.81, B:V.82, B:V.84 Hydrogen bonds: A:D.25, A:G.27, A:G.27, A:D.29, A:N.30, B:D.29, B:N.30, B:N.30, B:I.50 Water bridges: A:I.50, A:I.50 Salt bridges: A:D.25, B:D.25 017.2: 10 residues within 4Å: Chain B: W.42, P.44, K.45, M.46, K.55, V.56, R.57, V.77, G.78, P.79 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:P.44, B:K.55, B:K.55, B:R.57, B:P.79 Hydrogen bonds: B:K.45 Water bridges: B:K.55, B:R.57, B:R.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Agniswamy, J. et al., HIV-1 protease with 20 mutations exhibits extreme resistance to clinical inhibitors through coordinated structural rearrangements. Biochemistry (2012)

Release Date

2012-03-28

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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