SMTL ID : 1gsz.2 (2 other biounits)

Crystal Structure of a Squalene Cyclase in Complex with the Potential Anticholesteremic Drug Ro48-8071

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.1: 13 residues within 4Å: Chain A: R.251, P.348, G.349, D.350, A.352, V.353, Y.371 Chain B: R.183, R.238, E.241, I.242, L.275, M.277 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.242, B:L.275 Hydrogen bonds: A:R.251 C8E.3: 14 residues within 4Å: Chain A: R.183, R.238, E.241, I.242, L.245, L.275, M.277 Chain B: E.250, R.251, P.348, G.349, D.350, V.353, Y.371 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:I.242, A:L.275 Hydrogen bonds: B:R.251, B:D.350

2 x R71: [4-({6-[ALLYL(METHYL)AMINO]HEXYL}OXY)-2-FLUOROPHENYL](4-BROMOPHENYL)METHANONE(Non-covalent)

R71.2: 16 residues within 4Å: Chain A: W.169, A.170, T.173, I.261, P.263, W.312, F.365, D.374, D.376, D.377, Y.420, F.437, W.489, F.601, F.605, Y.609 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.312, A:F.365, A:F.437, A:W.489, A:F.601, A:F.601, A:F.605 Water bridges: A:D.376 Salt bridges: A:D.374, A:D.376, A:D.377 pi-Stacking: A:W.169 R71.4: 16 residues within 4Å: Chain B: F.129, W.169, A.170, T.173, I.261, P.263, W.312, F.365, D.374, D.376, D.377, F.437, W.489, F.601, F.605, Y.609 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:F.129, B:P.263, B:W.312, B:W.312, B:F.365, B:F.365, B:F.365, B:F.437, B:W.489, B:F.601, B:F.601 Water bridges: B:Q.262 Salt bridges: B:D.374, B:D.376, B:D.377 pi-Stacking: B:W.169 pi-Cation interactions: B:W.489

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lenhart, A. et al., Crystal Structure of a Squalene Cyclase in Complex with the Potential Anticholesteremic Drug Ro48-8071. Chem.Biol. (2002)

Release Date

2003-01-16

Peptides

SQUALENE--HOPENE CYCLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

SQUALENE--HOPENE CYCLASE

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