SMTL ID : 4dqc.1

Crystal Structure of (G16C/L38C) HIV-1 Protease in Complex with DRV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

homo-dimer

Ligands

1 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: 22 residues within 4Å: Chain A: R.8, D.25, G.27, A.28, D.30, V.32, G.48, G.49, I.50, P.81, V.82, I.84 Chain B: L.23, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50 19 PLIP interactions: 9 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:L.23, B:I.50, A:A.28, A:V.32, A:P.81, A:V.82, A:I.84 Hydrogen bonds: B:D.25, B:G.27, B:G.27, B:D.29, B:D.30, A:D.30, A:D.30 Water bridges: B:I.50, A:D.29, A:I.50 Salt bridges: B:D.25, A:D.25

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: K.7, R.8 Chain B: R.87 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.8, B:R.87, B:R.87

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 2 residues within 4Å: Chain B: P.1, H.69 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:P.1 Salt bridges: B:H.69 PO4.4: 2 residues within 4Å: Chain B: H.69, K.70 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.70, B:K.70 Salt bridges: B:H.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mittal, S. et al., Hydrophobic core flexibility modulates enzyme activity in HIV-1 protease. J.Am.Chem.Soc. (2012)

Release Date

2012-03-07

Peptides

Aspartyl protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Aspartyl protease

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