SMTL ID : 3q30.1

Human Squalene synthase in complex with (2R,3R)-2-Carboxymethoxy-3-[5-(2-naphthalenyl)pentyl]aminocarbonyl-3-[5-(2-naphthalenyl)pentyloxy]propionic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.50, E.53, D.54 Ligands: MG.2, D61.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.50, A:E.53, A:D.54, H2O.5, H2O.7 MG.2: 5 residues within 4Å: Chain A: R.47, D.50, D.54 Ligands: MG.1, D61.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.50, A:D.54, H2O.10

1 x D61: (2R,3R)-2-(carboxymethoxy)-4-{[5-(naphthalen-2-yl)pentyl]amino}-3-{[5-(naphthalen-2-yl)pentyl]oxy}-4-oxobutanoic acid(Non-covalent)

D61.3: 21 residues within 4Å: Chain A: F.42, Y.43, L.46, R.47, D.50, D.54, M.120, M.124, Y.141, V.145, A.146, V.149, G.150, L.153, G.178, L.181, Q.182, F.258, C.259 Ligands: MG.1, MG.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:F.42, A:Y.43, A:Y.43, A:L.46, A:D.50, A:V.149, A:V.149, A:V.149, A:L.153, A:L.153, A:L.181, A:F.258, A:F.258 Hydrogen bonds: A:R.47, A:R.47, A:D.50, A:Q.182, A:Q.182, A:Q.182 Water bridges: A:D.54, A:Y.141, A:Y.141, A:Y.141, A:Y.141 Salt bridges: A:R.47 pi-Stacking: A:Y.43

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

PO4.4: 4 residues within 4Å: Chain A: R.119, H.143, Y.144, L.148 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Y.144 Salt bridges: A:R.119, A:H.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ichikawa, M. et al., Discovery of a new 2-aminobenzhydrol template for highly potent squalene synthase inhibitors. Bioorg.Med.Chem. (2011)

Release Date

2011-12-21

Peptides

Squalene synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Squalene synthase

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