SMTL ID : 2avm.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 Compare

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

homo-dimer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: K.45, M.46, I.47, F.53 5 PLIP interactions: 5 interactions with chain A Water bridges: A:K.45, A:K.45, A:K.45, A:M.46, A:G.48 GOL.4: 7 residues within 4Å: Chain B: T.12, I.13, K.14, E.65, I.66, A.67, G.68 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.12, B:E.65, B:G.68 GOL.5: 6 residues within 4Å: Chain B: E.35, K.55, V.56, R.57, V.77, G.78 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.57, B:V.77 Water bridges: B:V.56, B:V.56

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.2: 27 residues within 4Å: Chain A: R.8, 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: L.23, D.25, G.27, A.28, D.29, D.30, I.47, G.48, G.49, I.50, T.80, P.81, V.82, I.84 32 PLIP interactions: 16 interactions with chain B, 16 interactions with chain A Hydrophobic interactions: B:L.23, B:A.28, B:I.50, B:P.81, A:D.30, A:I.47, A:I.50, A:I.50, A:P.81, A:V.82, A:I.84 Hydrogen bonds: B:G.27, B:D.29, B:D.29, B:D.30, B:D.30, B:G.48, B:G.48, A:R.8, A:R.8, A:G.27, A:D.29, A:G.48, A:G.48, A:P.81 Water bridges: B:R.8, B:K.45, B:K.45, B:I.50, B:I.50, A:G.48, A:G.48

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 2 residues within 4Å: Chain B: K.7, R.8 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:R.87 Hydrogen bonds: B:R.8

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

HIV-1 protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-1 protease

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