SMTL ID : 3ekw.1

Crystal structure of the inhibitor Atazanavir (ATV) in complex with a multi-drug resistance HIV-1 protease variant (L10I/G48V/I54V/V64I/V82A) Refer: FLAP+ in citation.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 1 residues within 4Å: Chain A: R.8 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.8 PO4.3: 4 residues within 4Å: Chain B: G.73, T.74, N.88, Q.92 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.74, B:T.74, B:N.88, B:Q.92 PO4.4: 1 residues within 4Å: Chain B: P.1 No protein-ligand interaction detected (PLIP)

1 x DR7: (3S,8S,9S,12S)-3,12-BIS(1,1-DIMETHYLETHYL)-8-HYDROXY-4,11-DIOXO-9-(PHENYLMETHYL)-6-[[4-(2-PYRIDINYL)PHENYL]METHYL]-2,5, 6,10,13-PENTAAZATETRADECANEDIOIC ACID DIMETHYL ESTER(Non-covalent)

DR7.2: 27 residues within 4Å: Chain A: R.8, D.25, G.27, A.28, D.29, D.30, I.47, V.48, G.49, I.50, P.81, A.82, I.84 Chain B: R.8, L.23, D.25, G.27, A.28, D.29, D.30, I.47, V.48, G.49, I.50, P.81, A.82, I.84 25 PLIP interactions: 13 interactions with chain B, 12 interactions with chain A Hydrophobic interactions: B:L.23, B:A.28, B:I.47, B:I.50, B:P.81, B:I.84, A:A.28, A:I.47, A:P.81, A:A.82, A:I.84 Hydrogen bonds: B:G.27, B:D.29, B:V.48, A:D.25, A:G.27, A:D.29, A:V.48 Water bridges: B:V.48, B:I.50, A:V.48, A:I.50 Salt bridges: B:D.25, A:D.25 pi-Cation interactions: B:R.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

King, N.M. et al., Extreme Entropy-Enthalpy Compensation in a Drug-Resistant Variant of HIV-1 Protease. Acs Chem.Biol. (2012)

Release Date

2009-09-01

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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