SMTL ID : 3eky.1

Crystal Structure of wild-type HIV protease in complex with the inhibitor, Atazanavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

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)

DR7.1: 24 residues within 4Å: Chain A: R.8, D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, P.81, V.82, I.84 Chain B: R.8, D.25, G.27, A.28, D.29, I.47, G.48, G.49, I.50, P.81, V.82, I.84 18 PLIP interactions: 8 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:I.47, B:P.81, B:V.82, A:A.28, A:P.81, A:V.82, A:I.84 Hydrogen bonds: B:G.27, B:D.29, B:G.48, A:G.27, A:G.27, A:D.29, A:G.48 Water bridges: B:I.50, A:I.50 Salt bridges: B:D.25, A:D.25

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

PO4.2: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.17 PO4.3: 3 residues within 4Å: Chain B: K.20, E.21, N.83 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:L.19, B:E.21, B:N.83 Water bridges: B:K.20, B:K.20 PO4.4: 1 residues within 4Å: Chain B: P.1 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:P.1 PO4.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

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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