SMTL ID : 3gi5.1

Crystal structure of protease inhibitor, KB62 in complex with wild type HIV-1 protease

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

1 x K62: (5S)-3-(3-Acetylphenyl)-N-[(1S,2R)-3-[(1,3-benzodioxol-5-ylsulfonyl)(2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)pr opyl]-2-oxo-5-oxazolidinecarboxamide(Non-covalent)

K62.1: 24 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, G.48, G.49, I.50, V.82 Chain B: R.8, L.23, D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, I.50, P.81, V.82, I.84 19 PLIP interactions: 8 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:L.23, A:V.82, B:L.23, B:A.28, B:V.32, B:P.81, B:V.82 Hydrogen bonds: A:G.27, A:G.27, A:G.27, A:D.29, B:D.29, B:D.30 Water bridges: A:D.30, B:G.48, B:I.50, B:I.50 Salt bridges: A:D.25, B:D.25

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

PO4.2: 1 residues within 4Å: Chain B: G.16 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.14, B:G.16 Water bridges: B:P.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nalam, M.N. et al., Evaluating the substrate-envelope hypothesis: structural analysis of novel HIV-1 protease inhibitors designed to be robust against drug resistance. J.Virol. (2010)

Release Date

2010-03-09

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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