SMTL ID : 2z54.1

The Influence of I47A Mutation on Reduced Susceptibility to the Protease Inhibitor Lopinavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

homo-dimer

Ligands

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.1: 3 residues within 4Å: Chain A: V.11, T.12, C.67 No protein-ligand interaction detected (PLIP) BME.3: 3 residues within 4Å: Chain B: V.11, T.12, C.67 No protein-ligand interaction detected (PLIP)

1 x AB1: N-{1-BENZYL-4-[2-(2,6-DIMETHYL-PHENOXY)-ACETYLAMINO]-3-HYDROXY-5-PHENYL-PENTYL}-3-METHYL-2-(2-OXO-TETRAHYDRO-PYRIMIDIN-1-YL)-BUTYRAMIDE(Non-covalent)

AB1.2: 23 residues within 4Å: Chain A: R.8, D.25, G.27, A.28, D.29, D.30, V.32, G.49, I.50, P.81, V.82 Chain B: D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, P.81, V.82, I.84 19 PLIP interactions: 9 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:V.32, B:P.81, B:V.82, B:I.84, B:I.84, A:A.28, A:D.29, A:D.30, A:V.32, A:I.50, A:I.50, A:P.81, A:V.82 Hydrogen bonds: B:G.27, B:D.29, B:D.29, A:D.25, A:G.27 Water bridges: B:I.50

Links

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Citation

Saskova, K.G. et al., Enzymatic and structural analysis of the I47A mutation contributing to the reduced susceptibility to HIV protease inhibitor lopinavir. Protein Sci. (2008)

Release Date

2008-07-01

Peptides

HIV-1 Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-1 Protease