SMTL ID : 1k6c.1

LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

5 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 1 residues within 4Å: Chain A: P.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:P.1 ACT.2: 2 residues within 4Å: Chain A: G.16, G.17 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.17 Water bridges: A:G.16 Salt bridges: A:R.14 ACT.3: 2 residues within 4Å: Chain B: M.36, N.37 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.37 Salt bridges: B:K.20 ACT.4: 3 residues within 4Å: Chain B: G.73, T.74, N.88 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.74, B:N.88 Water bridges: B:Q.92, B:Q.92 ACT.5: 2 residues within 4Å: Chain B: P.1, H.69 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:H.69

1 x MK1: N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE(Non-covalent)

MK1.6: 23 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, A.28, V.32, I.47, G.48, G.49, P.81, T.82 Chain B: R.8, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, P.81, T.82 21 PLIP interactions: 10 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:L.23, A:A.28, A:V.32, A:I.47, A:P.81, A:T.82, B:A.28, B:D.30, B:V.32, B:P.81 Water bridges: A:G.27, A:D.29, A:I.50, B:I.50 Salt bridges: A:D.25, B:D.25 Hydrogen bonds: B:R.8, B:D.25, B:G.27, B:G.27, B:D.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

King, N.M. et al., Lack of synergy for inhibitors targeting a multi-drug-resistant HIV-1 protease. Protein Sci. (2002)

Release Date

2002-02-06

Peptides

POL polyprotein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

POL polyprotein

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