SMTL ID : 9obi.4 (3 other biounits)

Room Temperature X-Ray Structure of HIV-1 Protease in Complex with Inhibitor GRL-075-24A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

1 x 01: (1S,5S,7S)-7-(2-methoxyphenyl)-8-oxaspiro[4.5]decan-1-yl {(2S,3R)-3-hydroxy-4-[(4-methoxybenzene-1-sulfonyl)(2-methylpropyl)amino]-1-phenylbutan-2-yl}carbamate

01.1: 24 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, F.53, V.82 Chain B: D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, I.50, V.82, I.84 20 PLIP interactions: 10 interactions with chain A, 10 interactions with chain B Hydrophobic interactions: A:L.23, A:V.32, A:F.53, A:V.82, B:A.28, B:V.32, B:I.50, B:V.82, B:I.84 Hydrogen bonds: A:G.27, A:G.27, A:G.27, B:D.29, B:D.30, B:D.30 Water bridges: A:D.29, A:I.50, B:I.50 Salt bridges: A:D.25, B:D.25

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: G.73, T.74, N.88 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghosh, A.K. et al., Design, synthesis, evaluation and X-ray structural studies of potent HIV-1 protease inhibitors containing substituted oxaspirocyclic carbamates as the P2 ligands. Eur.J.Med.Chem. (2025)

Release Date

2025-07-23

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

Protease

Related Entries With Identical Sequence