SMTL ID : 2avq.1

Kinetics, stability, and structural changes in high resolution crystal structures of HIV-1 protease with drug resistant mutations L24I, I50V, AND G73S

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-dimer

Ligands

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 4 residues within 4Å: Chain A: K.45, M.46, I.47, F.53 1 PLIP interactions: 1 interactions with chain A Water bridges: A:K.45

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: Q.18, S.37 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.18 Water bridges: A:Q.18 GOL.4: 3 residues within 4Å: Chain B: K.7, R.8, L.10 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.8, B:R.8, B:R.8 Water bridges: B:K.7, A:R.87

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.3: 27 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, A.28, D.29, D.30, I.47, G.48, G.49, V.50, P.81, V.82, I.84 Chain B: L.23, D.25, G.27, A.28, D.29, D.30, I.47, G.48, G.49, V.50, P.81, V.82, I.84 35 PLIP interactions: 20 interactions with chain A, 15 interactions with chain B Hydrophobic interactions: A:L.23, A:D.30, A:I.47, A:V.50, A:P.81, A:V.82, B:L.23, B:A.28, B:P.81, B:P.81, B:V.82, B:I.84 Hydrogen bonds: A:R.8, A:G.27, A:D.29, A:G.48, A:G.48, B:G.27, B:D.29, B:D.29, B:D.30, B:D.30, B:G.48, B:G.48 Water bridges: A:R.8, A:R.8, A:R.8, A:R.8, A:R.8, A:R.8, A:G.48, A:G.48, A:V.50, B:R.8, B:V.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, F. et al., Kinetic, stability, and structural changes in high-resolution crystal structures of HIV-1 protease with drug-resistant mutations L24I, I50V, and G73S. J.Mol.Biol. (2005)

Release Date

2006-01-24

Peptides

Pol polyprotein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pol polyprotein

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