SMTL ID : 3hau.3 (2 other biounits)

Crystal structure of chemically synthesized HIV-1 protease with reduced isostere MVT-101 inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-dimer

Ligands

1 x 2NC: N-{(2S)-2-[(N-ACETYL-L-THREONYL-L-ISOLEUCYL)AMINO]HEXYL}-L-NORLEUCYL-L-GLUTAMINYL-N~5~-[AMINO(IMINIO)METHYL]-L-ORNITHINAMIDE(Non-covalent)

2NC.1: 26 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, I.47, 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, D.30, I.47, G.48, G.49, I.50, P.81, V.82, I.84 25 PLIP interactions: 11 interactions with chain A, 14 interactions with chain B Hydrophobic interactions: A:A.28, A:I.84, A:I.84, B:L.23, B:D.30, B:I.47, B:I.50, B:I.50, B:P.81 Hydrogen bonds: A:G.27, A:D.29, A:D.29, A:D.30, A:D.30, A:G.48, A:G.48, B:R.8, B:G.27, B:D.29, B:G.48, B:G.48 Water bridges: A:I.50, B:G.48, B:G.48, B:I.50

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

SO4.2: 1 residues within 4Å: Chain A: R.14 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Torbeev, V.Y. et al., Protein conformational dynamics in the mechanism of HIV-1 protease catalysis. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-04-27

Peptides

HIV-1 protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-1 protease

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