SMTL ID : 1o6h.1 (2 other biounits)

Squalene-Hopene Cyclase

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: E.250, R.251, P.348, G.349, D.350, A.352, V.353, Y.371 Chain B: R.183, R.238, I.242, L.245, L.275 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.242, B:L.245, B:L.275 Hydrogen bonds: B:R.238 C8E.3: 11 residues within 4Å: Chain A: R.183, R.238, I.242, L.245, M.277 Chain B: E.250, R.251, P.348, G.349, D.350, Y.371 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.250, B:R.251, B:D.350 Hydrophobic interactions: A:I.242, A:L.245

2 x W37: N-(6-{[1-(4-BROMOPHENYL)ISOQUINOLIN-6-YL]OXY}HEXYL)-N-METHYLPROP-2-EN-1-AMINE(Non-covalent)

W37.2: 18 residues within 4Å: Chain A: F.129, W.169, A.170, T.173, I.261, P.263, W.312, F.365, D.374, D.376, D.377, Y.420, F.437, V.440, W.489, F.601, F.605, Y.609 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:W.169, A:P.263, A:P.263, A:W.312, A:F.365, A:D.376, A:W.489, A:W.489, A:F.601, A:F.605 Salt bridges: A:D.374, A:D.377 pi-Stacking: A:F.129, A:W.169, A:F.601 W37.4: 19 residues within 4Å: Chain B: F.129, W.169, A.170, T.173, I.261, P.263, S.307, W.312, F.365, D.374, D.376, D.377, Y.420, F.437, V.440, W.489, F.601, F.605, Y.609 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:W.169, B:I.261, B:P.263, B:W.312, B:F.365, B:F.437, B:W.489, B:F.601, B:F.601, B:F.605, B:F.605 Salt bridges: B:D.374, B:D.377 pi-Stacking: B:F.129, B:W.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lenhart, A. et al., Binding Structures and Potencies of Oxidosqualene Cyclase Inhibitors with the Homologous Squalene-Hopene Cyclase. J.Med.Chem. (2003)

Release Date

2003-10-02

Peptides

SQUALENE--HOPENE CYCLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

SQUALENE--HOPENE CYCLASE

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