SMTL ID : 3iaw.1

Crystal structure of a chemically synthesized 203 amino acid 'covalent dimer' [Gly51;Aib51']HIV-1 protease molecule complexed with MVT-101 reduced isostere inhibitor at 1.6 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.61 Å

Oligo State

monomer

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: 23 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, P.81, V.82, I.84, L.127, D.129, G.131, A.132, D.133, D.134, I.151, G.152, G.153, I.154, P.185, I.188 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:A.28, A:I.50, A:P.81, A:I.84, A:L.127, A:A.132, A:I.151, A:I.154, A:P.185, A:I.188 Hydrogen bonds: A:G.27, A:D.29, A:G.48, A:G.48, A:G.48, A:G.48, A:D.133, A:D.133, A:D.134, A:D.134, A:G.152, A:G.152 Water bridges: A:I.50

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

SO4.2: 4 residues within 4Å: Chain A: W.42, K.55, V.56, R.57 No protein-ligand interaction detected (PLIP)

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

[Gly51;Aib51'] 'covalent dimer' HIV-1 protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

[Gly51;Aib51'] 'covalent dimer' HIV-1 protease

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