SMTL ID : 1d4k.1

HIV-1 PROTEASE COMPLEXED WITH A MACROCYCLIC PEPTIDOMIMETIC INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: G.68, H.69, K.70 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.70 Salt bridges: A:H.69 SO4.2: 1 residues within 4Å: Chain A: R.57 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.57

1 x PI8: N-13-[(10S,13S)-9,12-DIOXO-10-(2-BUTYL)-2-OXA-8,11-DIAZABICYCLO [13.2.2] NONADECA-15,17,18-TRIENE] (2R)-BENZYL-(4S)-HYDROXY-5-AMINOPENTANOIC (1R)-HYDROXY-(2S)-INDANEAMIDE(Non-covalent)

PI8.3: 26 residues within 4Å: Chain A: R.8, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, P.81, V.82, I.84 Chain B: R.8, L.23, D.25, G.27, A.28, D.29, I.47, G.48, G.49, I.50, P.81, V.82, I.84 22 PLIP interactions: 10 interactions with chain B, 12 interactions with chain A Hydrophobic interactions: B:L.23, B:A.28, B:I.47, B:I.50, B:P.81, B:V.82, A:A.28, A:V.32, A:I.50, A:P.81, A:V.82, A:I.84 Hydrogen bonds: B:G.27, B:D.29, B:G.48, B:I.50, A:R.8, A:G.27, A:G.27, A:G.27, A:D.29, A:I.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tyndall, J.D. et al., Synthesis, stability, antiviral activity, and protease-bound structures of substrate-mimicking constrained macrocyclic inhibitors of HIV-1 protease. J.Med.Chem. (2000)

Release Date

2000-10-11

Peptides

HIV-1 PROTEASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-1 PROTEASE

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