SMTL ID : 2whh.1

HIV-1 protease tethered dimer Q-product complex along with nucleophilic water molecule

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

monomer

Ligands

2 x PPN: PARA-NITROPHENYLALANINE(Non-covalent)

PPN.1: 10 residues within 4Å: Chain A: R.8, L.23, D.25, P.81, V.82, I.84, D.129, G.131 Ligands: GLU.2, PPN.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.23, A:P.81, A:V.82, A:I.84 Hydrogen bonds: A:D.25 Water bridges: A:I.154 PPN.3: 10 residues within 4Å: Chain A: G.27, G.49, R.112, L.127, D.129, P.185, V.186, I.188 Ligands: PPN.1, GLU.4 7 PLIP interactions: 6 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:L.127, A:P.185, A:V.186, A:I.188 Hydrogen bonds: A:D.129 Water bridges: A:I.50, E.4

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.2: 9 residues within 4Å: Chain A: I.50, G.131, A.132, D.133, D.134, V.136, I.151, G.152 Ligands: PPN.1 11 PLIP interactions: 9 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:I.50, A:A.132, A:V.136 Hydrogen bonds: A:G.131, A:D.133, A:D.134, A:D.134, A:G.152, E.2 Water bridges: A:G.152, E.2 GLU.4: 9 residues within 4Å: Chain A: G.27, A.28, D.29, D.30, V.32, I.47, G.48, I.154 Ligands: PPN.3 12 PLIP interactions: 9 interactions with chain A, 3 Ligand-Ligand interactions Hydrophobic interactions: A:A.28, A:V.32, A:I.154 Hydrogen bonds: A:G.27, A:D.29, A:D.30, A:G.48, E.4 Water bridges: A:G.48, A:G.48, E.4, E.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Prashar, V. et al., Catalytic Water Co-Existing with a Product Peptide in the Active Site of HIV-1 Protease Revealed by X- Ray Structure Analysis. Plos One (2009)

Release Date

2009-12-01

Peptides

POL PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

POL PROTEIN

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